Hi @AAA, yep I had OHSS with my EPU in Oct. I couldn't roll over in bed without pain, couldn't stand up straight to walk, shortness of breath because the fluid was starting to fill up my abdomen and push everything upwards. I got electrolyte stuff from the chemist and just rested with my feet up, eventually it went away. If it gets too bad you should go to the hospital as they can drain the fluid. Hope you feel better soon.