Are you feeling some, Ashley? How many weeks are you? Like Wendy, I had them by around 18 weeks, but this was my second baby. I think they start earlier the more children you have. Technically, BH's happen from the very beginning of pregnancy--you just don't feel them until the uterus starts getting big enough to really make an impact. So you could certainly be feeling them if you're in your 2nd trimester.