Found a lovely guy some months ago and recently had sex.   I haven’t had sex for nearly two years.   I’m going through my pre- menopause and this month I had no period (3weeks on).   7 days after sex I started bleeding a light brown, then pink’ish colour not too heavy but itchy too.   Do I have an infection, am I torn from the intense (no protection) sex or I am worried sick I am a candidate for cancer.   I have no pain, just blood.   But different blood to any of my periods so I know it’s not a late period.    Would love some advise…..?? Thank you