Braxton Hicks Contractions at 25 Weeks

I will be 25 weeks prego tomorrow and I couldn't go to sleep last night due to the contractions and I woke up at 5:30am(????)with minor contractions. I've never had BH Contractions before. I thought they weren't supposed to hurt...These don't exactly feel that great. After further research on the internet, they are pretty common this early with the 2nd or 3rd child. Also extremely common in women that don't drink enough H2O. Wow...that's me to a tee...