Okay so I have been having really sharp, stabbing pains on my left pelvic area. At first I thought it was cramps, but I started feeling the pains on my back and left leg. It got to the point where I could barely walk. Also, I did have blood in my urine (TMI). When I went to the doctor she said the blood was coming from my vagina not actual urine BTW. She told me I did have a cyst and prescribed me ibuprofen. It didn't help the pain at all :-( it's been about 5 days and idk when I should go to the ER. I want to know if it could be a cyst and if it did rupture, how would I know?