I experienced this a few times in the first trimester, someone suggested changing my diet and it did help.
Simethicone (gas ex) helps a ton!
Yea after this morning I’m pretty sure I have food poisoning 🙃 no idea from what all I had out of the usual yesterday was Panera soup
Try sitting in a warm bath, it’ll help relax your muscles and should help you pass gas if that’s the issue. I had this happen to me as well. If it doesn’t go away call your dr.