Pain Under Left Rib Cage? Endometriosis​ đŸ˜©

Sheila

I have a question.I have pain, almost like have cramps, under my rib cage when I'm about to get my period. and some times when I'm on my period. does anyone else get this pain ? if so how to you control the pain, I take pain killers but they have no affect at all. nothing helps.