Dear Dr, I am 22 years old and very worried. 2 weeks ago i had sex, and had some spotting after. The sex was painful and afterwards till now, i keep having this dull ache in my pelvic area and lower back. Also, my period is so scanty right now, i dont even notice i have it, and i dont even need a pad. During examination, the dr told me my cervix looked ectropian, my ultrasound scan was normal. I have PCOS (no cysts though). I am very worried, please help :(*