Lower abdomen burning and sharp pains

Pill Abortion November 1. Plan B November 15. Plan B January 13. Fluconazole taken Jan 21 and 24 (tested negative for yeast infection and took it for no reason). After January plan b and flucanazole I’ve been having digestive issues. Not digesting food as seen through stool. Burp stuck feeling and painful burps that tighten up my chest. Sharp pains where right ovary is and all through abdomen. Pulling sensation under belly button. This past week after starting my period I developed a burning sensation under my belly button and also feel it in my lower right abdomen. Lower back pain. Main complaint right now is a burning sensation under belly button that barely goes away and sharp pains all throughout abdomen but mostly focusing in lower.