Inside my vagina stings after sex an when he cums in mewe have tried to have a baby but its not workin i just can't seem to get pregnant. cramps/pain?

Fertility as a Teen: I am very saddened by your question. You are not even done growing and you are trying to get pregnant? Wow. Your poor body. Fertility clinics often recommend testing for causes of infertility after six months of failed attempts to get pregnant. Perhaps, though, your body is just not ready. Maybe letting it finish growing up may be a wise choice for your and your future baby's health.