Blood and fluid coming from vagina.

I am extremely worried abut this problm, i m unmarried and facing problm from PCOD and never had a sex, how come my vagina is suffering from blood and fluid coming out ?? Pls help me doctor, I have noticed whenever i go for the toilet ( not urine) and pressure myself while doing toilet suddenly the blood flowing from vagina gets increased. Is there any injury inside ? Or is this becuse i pressured myself while doing toilet and my anus got effected ?? And it infected the whole part ?? Pls tell me how it can be stopped ?? It is very much scary why my vagina and whole part is so hot ?? I feel so hot whnever i touch my vagina... pls tell me what to do ?? Pls tell me, i want to be normal, why so much blood coming out from vagina??