I was taking naproxen 500mg for severe period pain but over time it stopped working so well. I went back to the doctor and he prescribed mefenamic acid and said it’s used to treat endometriosis and should help my pain. After getting home I looked it up and it was saying it was less effective than naproxen but when I got my period again I tried it anyway. It barely did anything and today I went back to the naproxen. I’ve sent an online message asking if I can have anything stronger that’s… read more