It's after 3 AM. I was feeling sick all day yesterday, kept having diarrhea. Now my stomach is just cramping, no contractions, though the cramping is painful. I've peed at least 10 times in the past hour,no exaggeration. It feels like a lot of pressure in my pelvic area & I just can't sleep. I feel like I have severe heartburn, I also felt that all day yesterday. I'm just worried. Anyone have any ideas? Oh & I have a doctor's appointment in 5 hours anyways.