Week One (counting
from first day of last menstrual period) Around Week
After Conception
Please
keep in mind that this information is approximate. Each
pregnancy is different and growth rates vary. If you
have any questions, please check with your care
provider.
Fetal Development:
Because we are counting with the gestational age method,
week one begins with the first day of your menstrual
period. Conception hasn't yet occurred, but you already
get to start counting. Such a deal - see how time flies
when you're having fun!
Maternal Changes:
Your period has just started and you may be thinking
about conception. For women with a 28 day cycle,
ovulation occurs around 14 days after the start of your
menstrual cycle. Now is a good time to begin healthy
habits (if you haven't yet!). Start your pregnancy diet
with plenty of fresh fruits and vegetables; exercise;
start taking additional folic acid if you haven't
already; and stop smoking, drinking alcohol, and using
over-the-counter medications. Stay away from toxic
materials and rest well. Start "thinking pregnant"
before you conceive so you can give your baby the best
start possible.
 |