"appetite" will flucuate throughout your pregnancy. I usually stay active the first month or so like normal, and then it's like someone asking me to clean up the mess after a huge 2 day long weekend party if my husband advances me between the 2nd and 5th month. hahaha. Just completely uninterested. Then from 6 months till I have the baby he can't keep me off of him. haha. You partner may find it more fun during your pregnancy as well. I can't speak for every woman here, but I personally don't make my husband use condoms
With this baby my first trimester I didnt care about sex I just wanted to sleep lol. But all of a sudden im like a rabbit. My boyfriend loves it. I wonder how long its gonna last but im gonna have as much fun as I can til then lol.