Should I be worried?

Hey ladies! So Im 25 weeks pregnant. I was eating some chicken legs, watching friends and relaxing as one does when I happened to spill barbecue sauce all down my dress. So I got up to change my dress and was planning on taking a shower to clean up. I went to my room and grabbed a new clean dress when suddenly I felt intense and sharp pain around my belly button and up. The entire top half of my stomach was suddenly in searing pain to the point that I dropped my new outfit on the floor and buckled over. I suddenly couldn’t breath and felt very nauseous as well. The sensation only lasted about 2 minutes (with continuous sharp stabbing pains) before I was able to walk back to the couch and sit down. I remained a little nauseous for a while after that but I think that was mostly do to the shock of it. I’ve felt pretty ill the past couple days with the worst back pain but am not sure if that’s correlated. Should I be worried?