Good dayeveryone! 

Myname is kith 32 yrs old. I been married for 5 yrs now. But long distance because my hubby Was in Africa for 2yrs. When he arrive We been sex and I noticed there's blood there's a stain blood in our bed And still we been sex 3xaday and after 2days I had (UTI) I want to know what is the cause? Is my hubby sex with other woman while his in Africa and had infection or may be where both no sex for 2yrs?