I started out taking Ibuprofen, but switched to Naproxen because doesn't wear off as often, but I described how that worked in my previous comment. I tried Motrin and Pamprin, but then I realized they were just fancy versions of Ibuprofen and Naproxen, so that didn't last. Three years ago, I found out I had a (benign cyst in my abdomen which was the size of a grapefruit, so I had a laparoscopy to take it out. TBC. . .