I'm so insanely jealous of girls who can take midol and it work for cramps, it never has worked for…

I'm so insanely jealous of girls who can take midol and it work for cramps, it never has worked for me they only thing that works are actual pain killers and I obviously can't get those so it sucks. My cramps ever since I started having my period have been so painful I get sick (I have endometriosis) and nothing helps. Well now that I had to have a c section they're even more painful! No idea what I'm going to do with myself now.