I have only one major worry when it comes to pregnancy and using cannabis- Smoke has carbon monoxide and carbon dioxide. When my late father was in the Navy (on subs), he was ordered to take 400 units of vitamin E daily. Apparently the Navy believes that Vitamin E allows you to work more efficiently under low oxygen conditions.

Last thing we want for baby is oxygen deprivation damage! I toked throughout both of my pregnancies, but I took vitamin E and made sure I took a few breaths between hits. Both my boys are intelligent and nice guys! One is unemployed right now, but he cooks a gourmet dinner 3 or more times a week (love it! :thumbsup: ). The other is one of the top computer jockeys at a school. They have the normal number of fingers and toes.

Ok, I'm just one gal with 2 kids- hardly a scientific sampling! Here's some studies to get rid of the worries.

Oily fish makes 'babies brainier'
BBC NEWS | Health | Oily fish makes 'babies brainier'
(This one is on Omega-3, which is found in hemp seed- mentioned only at the end of the article. It's just good info, not smoking related.)

Ganja use among Jamaican women.
Jamaican Woman

Dreher's Jamaican Pregnancy Study
Latest News - Dreher's Jamaican Pregnancy Study

Cannabis Relieves Morning Sickness
CCRMG

Prenatal Marijuana Exposure and Neonatal Outcomes in Jamaica
Prenatal Marijuana Exposure and Neonatal Outcomes in Jamaica: An Ethnographic Study

The Endocannabinoid-CB Receptor System
http://www.nel.edu/pdf_/25_12/NEL251204A01_Fride_.pdf

CLAIM #7: MARIJUANA USE DURING PREGNANCY HARMS THE FETUS
Erowid Cannabis Vault : Exposing Marijuana Myths

Nonmutagenic action of cannabinoids in vitro
Nonmutagenic action of cannabinoids in vitro

Prenatal exposure to tobacco, alcohol, cannabis and caffeine on birth size and subsequent growth. A comparison of the effects of prenatal exposure t...[Neurotoxicol Teratol. 1987 Mar-Apr] - PubMed Result

Tobacco and marijuana use on offspring growth from birth through 3 years of age. The effects of prenatal tobacco and marijuana use ...[Neurotoxicol Teratol. 1992 Nov-Dec] - PubMed Result

Prenatal marijuana use and neonatal outcome. Prenatal marijuana use and neonatal outcome. [Neurotoxicol Teratol. 1991 May-Jun] - PubMed Result

Just take good care of yourself and you both will be fine! - Granny:hippy: