i have sores on my butt back of my legs and my face they are crusty like scabs and hurt and if when bathing if the scab comes off bleed a lot and i am not sure wht this is i have had it for a few months started off in the back of my thy and spred like crazy and i am a very cleen person pls can u help me is it scabies or impetigo? i do not have a husband or partner i heard scabies is from sexual contactd i have none lol