When I take any orals, especially my cycle with winstrol tabs, I had side pain. 1 is hydration. I drink gallons of water/sugar free mix a day. But when I started getting the pains, I added 3 gatorade's in a day and for some reason they went away. I got a tip from a guy in the gym that gatorade pre and post workout, along with before bed will help you stay hydrated through the night