hi, i had unprotected sex a few times over the course of 3days around a week ago, my period is not due yet but i have been having lower back pain/ache, some sickness, excess urination and today my breasts have seemed swollen. what are the chances of me being pregnant and when can i take a test?
Dear patient There is every chance of pregnancy with unprotected sex, but it depends on what day of menstrual cycle sex was enjoyed. If it was done during safe period of menstrual cycle then risk of pregnancy is nil.  Apart from pregnancy unprotected sex leads to genital tract infection, and you are having signs of infection.  Is there whitish discharge?  So start tab metronidazole 400\u00a0mg thrice a day plus ciprofloxacin 500\u00a0mg twice a day for 7 days.  Pregnancy test kits are available over the counter and can be checked as soon as possible.  But remember next time no unprotected sex and condom every time.