Not feeling too good

Ma

I'm 13w1d today. Two days ago my stomache was rock hard and hurt. Like probably really really bloated. Yesterday was a little better but crampy and I had a bit diarrhea in the evening.

This morning I thought I woke up fine, but now, two hours later I'm nauseated, crampy, gassy and had a little bit diarrhea again. It's 8am and I'm at work.

Do you think everything is still OK? Had two mc before, so I'm just always concerned.. You should feel better in the second trimester, not worse?

Few days ago had my 12 week ultrasound and it was fine and everything was OK.