Is It Safe to Use Weed During Pregnancy?
26 Mar 2025
As cannabis (weed, marijuana) becomes more widely accepted, some pregnant women wonder: Is it safe to use weed during pregnancy?
The short answer: No. Medical experts strongly advise against using marijuana in any form (smoking, vaping, edibles, or oils) during pregnancy because it can harm the baby’s development.
Let’s dive into the risks, effects on the baby, and safer alternatives for managing pregnancy symptoms.
Vitamin B6 supplements (ask your doctor for dosage)
Eating small, frequent meals
Deep breathing exercises
Therapy or support groups
Warm baths & gentle stretching
Tylenol (acetaminophen) for pain relief (doctor-approved) If symptoms are severe, talk to your healthcare provider for safe treatment options!
How Does Marijuana Affect Pregnancy?
Marijuana contains THC (tetrahydrocannabinol), the psychoactive compound that crosses the placenta and reaches the baby. Because a baby’s brain is still developing, exposure to THC can have long-term effects on growth and learning.Risks of Using Weed While Pregnant
Increased Risk of Preterm Birth & Low Birth Weight – Babies exposed to THC are more likely to be born too early or have low birth weight, increasing health risks. Brain Development Issues – Studies suggest THC exposure in the womb can lead to attention, memory, and behavior problems as the child grows. Higher Risk of Stillbirth – Research links marijuana use to a higher risk of pregnancy loss. Delayed Motor Skills & Learning Difficulties – Some studies suggest children exposed to THC during pregnancy may have delays in speech, coordination, and problem-solving skills. Increased Risk of Sudden Infant Death Syndrome (SIDS) – THC exposure may affect a baby’s breathing and heart rate, increasing SIDS risk. Even small amounts of THC can impact a developing baby because their system is highly sensitive to toxins.Can You Use Marijuana While Breastfeeding?
No. THC passes into breast milk and stays in a baby’s system for weeks. Because a newborn’s brain is still developing, THC exposure through breast milk can affect cognitive development and sleep patterns. If you use weed and are considering breastfeeding, talk to your doctor about safer alternatives.Is Medical Marijuana Safe for Pregnancy?
Even if marijuana is prescribed for medical reasons, it is NOT considered safe during pregnancy. Doctors do not recommend using THC for nausea, pain, or anxiety during pregnancy, as the risks outweigh the benefits. If you’re struggling with pregnancy symptoms, safer medical alternatives are available—talk to your doctor!Safe Alternatives for Managing Pregnancy Symptoms
Many women consider using marijuana to help with morning sickness, anxiety, or pain. Instead, try these pregnancy-safe alternatives:For Nausea & Morning Sickness
Ginger tea or candiesVitamin B6 supplements (ask your doctor for dosage)
Eating small, frequent meals
For Anxiety & Stress
Prenatal yoga or meditationDeep breathing exercises
Therapy or support groups
For Pain & Discomfort
Prenatal massage or acupunctureWarm baths & gentle stretching
Tylenol (acetaminophen) for pain relief (doctor-approved) If symptoms are severe, talk to your healthcare provider for safe treatment options!
When to Talk to Your Doctor
If you’ve used marijuana before or during pregnancy, be honest with your doctor. They are there to help, not judge, and can offer safe alternatives and support. Seek medical advice if you experience:- Severe nausea & vomiting (hyperemesis gravidarum)
- Extreme anxiety or depression
- Chronic pain that interferes with daily life
