Pain!😷

ivy

Okay so I need some help!! When I am on my period (this never happens any other time just on my period) I get this TERRIBLE TERRIBLE pain right below my left rib. At first it was only happening when I laid down, but these last few months it has gotten so much worse, and it's not a cramp, it's a very sharp make you want to vomit pain. And I have no idea what it is. Do you guys no what it could be or experience any similar things??