Alright, well I'm late on my period by 12 days now and last night I was feeling my stomach and lower area where my ovaries are, and I felt a lump on my left one. It doesn't hurt or anything I just felt it. The my back's been hurting me for awhile now - like a stiffening pain. I'm going to go to the doctor in a week if I don't start my period. Does this sound like the symptoms of an ovarian cyst? Help, please ):