How did you feel after your endoscopy with biopsies?

Has anyone had worsening of their gastritis symtoms after an endoscopy with biopsies? Like worse burping, significantly worse nausea, really tired and weak… the day after your procedure? If so, how long did the worsened symptoms last? I felt relatively OK yesterday the day of my procedure, but then this morning I woke up, feeling really nauseous and weak and dizzy and bloated and burping a lot. I feel worse today than I did before I had the endoscopy.