Okay. So I have placenta previa, and I have been having Braxton hicks (without a doubt). Every night, I get woken up by incredible pains that feel like gas pains & (t.m.i.) only go away after I fart, but they'll continue for an hour. I'm not in any mommy pages and so I'm needing help from you guys. I'm gonna call my doctor tomorrow, but whenever I mentioned this at my appointment she checked the length of my cervix and everything was fine.