Increasing Pain In Right Groin/hip/lower Back For The Past Two

increasing pain in right groin/hip/lower back for the past two months - profuse sweating from time to time and woke up twice in the past two weeks with excruciating pain from my left rib cage to my groin so bad i could hardly move/breathe - i am on so many prescriptions now nothing makes sense - history of dvt, scared it's that, my left inner groin area aches