Creativity should be your keyword during pregnancy. Or more bluntly put, whatever works! There are many positions that are more comfortable as you expand. These include:
Woman on top
Spooning (Man behind woman, rear entry)
Hands and Knees
Side lying, knee pulled up
When not to have sex and/or orgasms during pregnancy:
Your practitioner has advised against it
You have a history of premature birth or labor
Placenta previa (Where part of the placenta is covering the cervix)
Your water has broken
Your are currently experiencing bleeding
You or your partner has an active sexually transmitted disease
"Intercourse was banned after the positive pregnancy test, orgasm was banned at week 15, and ever since week 15 I have been very horny and unable to do anything about it until after the baby is born, which is making me nervous," explains Alison. "The lack of sex really created a distance between me and my husband, and I am afraid we won't get the magic back when there's a newborn baby in the house."
Postpartum sex is a whole other article. However, I will leave you with one thought:
"To me sex was a lot less enjoyable while we were pregnant," remarks Tami. "But, the first time after the babies were born were always awesome! "