I used an object while masturbating & when i took it out it has little blood on it. I started having abdominal and back pain . There was burning in peeing also but it was gone within a day. I went to the gynecologist she examined the vagina and suggested me to take 3 meftal spas per day for 3 days. It's been over one day but I only feel good for few hrs after taking pill but then I feel the abdominal pain again.. Also by conducting few Google searches I found excessive intake of meftal spas is not advisable. I'm also having watery discharge & using hot water bottle to relax my abdominal pain.