Published on June 11th, 2025
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*The following is intended as recreational reading only and should not be taken as serious medical fact. There is no scientific medical evidence that supports astrological connections to fertility, conception, or any other element of pregnancy.
From an astrological perspective, the moment of birth is one of the most significant in a person’s life. But does astrology have anything to share about the period before birth: pregnancy, fertility, and the expansion of a family?
An astrologer would tell you—plenty. While the only accurate, reliable sign of pregnancy is the confirmation from your healthcare provider, there’s no harm in turning to pregnancy prediction astrology for other signs of possible fertility, pregnancy, and tendencies of your future little one.
While it isn’t necessarily predictive, your natal chart or birth chart (the map of the spheres, stars, and planets at your date and time of birth) may indicate more favorable conditions for pregnancy in a person’s lifespan. Below, we’ll trace the planetary influences that could point to pregnancy made manifest and who your star-crossed little one might be.
Influence 1: The Moon
The moon plays a dynamic role in astrology, in addition to having uniquely dynamic astronomical attributes. In Hellenic astrology, the moon is associated with:
- Femininity
- Fertility
- Parenthood
- Nurturing
- Children
The moon thrives in a natal chart when it rests in certain signs or is expected by certain planets. For instance, when the moon is placed in a water sign—Cancer, Scorpio, or Pisces—it’s said to possess heightened qualities of fertility.
Full moons are also believed to be the most supportive of conception. However, the most promising way to ensure conception is by following your ovulation cycle—which, in some cases, may wind up correlating with the lunar cycle!
Influence 2: The 5th House
Everyone’s natal chart has twelve houses, the fifth of which governs children and childbearing in astrology. Additionally, in Hellenic astrology, each of these twelve houses falls into a zodiac sign, which is assigned a planetary ruler (e.g. the planetary ruler of Virgo is Mercury).
If the full moon is positioned harmoniously with the 5th house’s planetary ruler, this is said to be an indicator of conception, pregnancy, or childbirth. For this reason, some people believe there’s a better chance of conception if you attempt to conceive using the following cheat sheet:
- If your sun sign is Aries, try for a baby in January or February during a Leo full moon
- If your sun sign is Taurus, try for a baby in February or March during a Virgo full moon
- If your sun sign is Gemini, try for a baby in March or April during a Libra full moon
- If your sun sign is Cancer, try for a baby in April or May during a Scorpio full moon
- If your sun sign is Leo, try for a baby in May or June during a Sagittarius full moon
- If your sun sign is Virgo, try for a baby in June or July during a Capricorn full moon
- If your sun sign is Libra, try for a baby in July or August during an Aquarius full moon
- If your sun sign is Scorpio, try for a baby in August or September during a Pisces full moon
- If your sun sign is Sagittarius, try for a baby in September or October during an Aries full moon
- If your sun sign is Capricorn, try for a baby in October or November during a Taurus full moon
- If your sun sign is Aquarius, try for a baby in November or December during a Gemini full moon
- If your sun sign is Pisces, try for a baby in December or January during a Cancer full moon
Influence 3: Jupiter
While the moon is affiliated with parenthood, nurturing, and femininity, Jupiter is astrology’s planet of growth, abundance, and expansion. If Jupiter wanders into your 5th house, it could indicate growth in the area of family and childbearing.
Jupiter entering zodiac signs associated with parenthood could also make this a sweet spot for fertility and pregnancy. For instance, if Jupiter appears in Cancer—its exalted sign—it’s considered a promising moment to grow your family or try to get pregnant.
What can astrology tell me about my baby?
The only way to truly get to know your baby is to spend as much time with them as you can when they’re born. That said, the moment of birth is an important one in astrology, as it’s said to be the “fingerprint” of a person’s disposition through their lifespan. In astrology, a baby’s horoscope—based on their sun or ascendant signs—is thought to offer insight into their natural tendencies and personality traits.
Babies with the following sun or ascendant signs tend to showcase the following traits:
- March 21 – April 19: Aries babies – The first sign of the zodiac, Aries babies are sure to charge headfirst into life (and sometimes the furniture). Lots of tummy time and rounds of peek-a-boo will help tucker out these high-energy newborns.
- April 20 – May 20: Taurus babies – The bull of the zodiac, Tauruses are known to be dependable, affectionate, and big on the five senses. Your Taurus baby may crave extra cuddles, eat with gusto, and gaze at you with irresistible, wide-eyed adoration.
- May 21 – June 20: Gemini babies – If you’ve delivered a Gemini (or two), your baby is ruled by Mercury: the planet of communication, intellect, and trickster energy. Keep your ears peeled for coos, giggles, and a mischievous twinkle in their eye! This sign is represented by twins—if you’re lucky enough to carry double (no matter the projected zodiac sign), look into more tailored tips for twin pregnancies, including how to test genders for twins.
- June 21 – July 22: Cancer babies – Cancer is the sign most closely associated with parenthood, and babies born under this sign will likely have no trouble loving you back. Making your nursery a special oasis for the two of you can make your bond feel even deeper.
- July 23 – August 22: Leo babies – Leos are the performers of the zodiac who love the spotlight, artistry, and living life in full color. Joyful playtime and plenty of affection will make these babies happy campers.
- August 23 – September 22: Virgo babies – Virgos are known for being inquisitive, discerning, and detail-oriented. Virgos feel nurtured with lovingly crafted, closely followed routines.
- September 23 – October 22: Libra babies – Libras are known for being even-keeled and highly social. Introduce them to friends, family, and fellow infants early—they’re sure to charm the pants off any new acquaintances.
- October 23 – November 21: Scorpio babies – Scorpios have a reputation for intensity, which could seem like a catch-22 for a newborn bundle of joy! But their emotional range gives Scorpios an exceptional sense of humor, and their quick switches from “serious face” to “silly face” will leave you in stitches.
- November 22 – December 21: Sagittarius babies – The pioneer of the zodiac, Sagittariuses are curious and adventure-seeking. Just be sure to child-proof your nest to prepare for all of the exploring they’ll be doing!
- December 22 – January 19: Capricorn babies – Capricorns are masters of industry, with a determined attitude that’s well beyond their years. Don’t be surprised if they become President of the playpen and spend hours stacking blocks with unflinching precision.
- January 20 – February 18: Aquarius babies – Every child is unique, but even more so with Aquarius babies. They’ll rarely struggle with out-of-the-box thinking—so don’t be surprised if they discover new, experimental uses for all of their toys!
- February 19 – March 20: Pisces babies – The dreamers of the zodiac, Pisces babies adore snuggles, lullabies, and plenty of sleep. They’ll love being read stories and poems, and you’ll love how quickly they knock out in your arms.
Can astrology predict how a pregnancy will go?
No, astrology isn’t a reliable way of predicting the exact course or tone a pregnancy may take.
Remember, astrological interpretations can vary widely between astrologers, the systems used, and individual birth charts. While some people incorporate astrology and horoscopes into their holistic thinking about their pregnancy journey, they shouldn’t be used as a substitute for clinical care or medical facts.
Only three main tools can credibly assess whether certain events or attributes of a pregnancy are more likely:
- Ultrasounds – There are several different types of ultrasounds for pregnancy that allow you and your healthcare provider to see what’s going on with your baby in utero. Thesey’re scans are used to confirm pregnancies, assess your baby’s physical development, and screen for any abnormalities or complications.
- Labs and testing – Blood work and genetic testing are routine parts of prenatal care. Your healthcare provider will use them to identify any possible concerns for your pregnancy.
- Consulting your doctor – Sharing your personal and family medical history will give your doctor a clearer picture of what your pregnancy might look like. From there, regular check-ups will help ensure they make preemptive recommendations if they think you may need special support during pregnancy.
That said, the vivid, symbolic meanings of astrology can be a profound way to reflect on your values and those of your future family. Astrology’s main throughlines (the nature of change, growth, transformation, etc.) can help you identify what you want from your pregnancy, parenthood, and the cycles of life.
And if it puts you in touch with these eternal themes—and brings you closer to the bundle around the corner—there’s nothing wrong with consulting the stars!
Who says the fun has to start when the baby arrives? Dabble with more fun pregnancy practices, including gender prediction methods from the Chinese gender calendar to the Mayan gender calendar.
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This post has been reviewed for accuracy by:
Priscilla Jeng is an accomplished digital marketing expert, currently leading as the Associate Director of Digital Marketing at Gateway Genomics, the parent company of SneakPeek. With over four years at Gateway Genomics, Priscilla has played a pivotal role in amplifying the company's mission to develop innovative genetic tests. Her proficiency in digital marketing and her comprehensive understanding of the genomics industry position her as a key contributor to SneakPeek's marketing endeavors.
Sources:
- Stylecaster. I Used Astrology To Get Pregnant & It Worked—Here’s How It Can Work For You Too. https://stylecaster.com/lifestyle/love-sex/1273996/astrology-to-get-pregnancy/
- Astrotalk. When Can You Expect Pregnancy In Horoscope According to Astrology? https://astrotalk.com/astrology-blog/when-can-we-expect-child-birth-according-to-astrology-and-pregnancy-in-horoscope/
- Astrostyle. Astrology to Predict Fertility and Pregnancy: Can You “Choose” Your Baby’s Zodiac Sign? https://astrostyle.com/astrology-for-fertility-and-pregnancy/
- Babycenter. Your baby’s personality according to astrology. https://www.babycenter.ca/a547346/astrobabes-your-babys-personality-according-to-astrology
- Cafe Astrology. The Moon. https://cafeastrology.com/moon.html