It could be pregnancy related or it could be just something you ate didn't agree with you like food poisoning. I'd call your ob just to see what they say & drink water. If you can't even keep that down go to the er
If it feels like cramps and stuff like stretching it may be tubal ligament stretching because that starts around 15 week mark I had it really bad and I had to end up going to the emergency room and they put me on fluids and found out that I was anemic but I don't think the anemia had anything to do with it but try your best to stay hydrated it may help and try to get in two miles of walking a day don't push it or over work yourself. If you feel like you're doing too much stop and go home. Hope you get to feeling better
Drink plenty of water and call your doctor and ask what to do from there.. Idk if your the same as me but when I throw up or even cough hard ill start seeing spots and the doctor said it can put stress on you and the baby when you heave and to drink a lot of water
I would call your doctor or even go to the er. I have no idea what that could be(ftm) I'm sorry that's not good to hear hope you feel better and that all is well, keep posted!