5 days period.. pain cyst?

Heather • Loving, caring, positive, supportive. Living with PCOS
Five days post period and having really bad pain side I do have PC OS wondering if it's another cyst usually baths help but currently can't take a bath right now because I still have incisions from my appendix removal healing. Only pain meds I have is ibuprofen 600 mg which is barely touching the pain any suggestions ladies