Sharp pain in center of pelvic area

Jen
I'm 6w4d and I just got this sharp pain in the center of my pelvic area. It went away in about 5 seconds but now I feel nauseous. I was just wondering if that's normal at all? It has been about 4 hours since I ate. I also have bad anxiety along with panic attacks. I'm currently weaning off my meds. So the nauseous feeling could be coming from that.