How do you know the difference between Braxton Hicks, real contractions, and stomach ache. I’m 28 weeks and have been having pain in my stomach for s couple weeks now, usually on the front side and top. It comes and goes but is irregular.

Well last night I started having uncontrollable diarrhea (tmi, sorry) that is yellowish-orange, and terrible stomach cramps. I got up 4 times during the night to go #2 and have had diarrhea probably 4-5 times this morning with terrible stomach pain. I’ve also been throwing up bile and water. I haven’t tried to eat but everything I drink comes right back up (or out) and I caught a cramp so bad earlier that I literally almost fell in the floor. It was my whole stomach and back and literally brought tears. I called my mother in law to come get the kids so I could go back to bed but idk if I should read more into this. Is it just a stomach bug, something I ate yesterday? Or is this pain a sign I should go to the local ER and at least get fluids. I think I would be ok to drive but if I catch a cramp while driving Idk what would happen.

Ughhhh