 [ Symptoms ] does the female body kill sperm to keep it from entering the egg or does the sperm just die after so long  the reason i am asking is i had someone tell me that you can not get pregnant from sex you had before the mirena was taken out i had mine taken out and when i got to the dr they asked if i would had sex in the past week i had and they said that theres a chance i could get pregnant from the sex that i had that morning before i got it taken out someone said that can not happen because the woman is body kills all of the sperm while the mirena is in so there would be no sperm left after it was taken out [ Disease ] hi thanks for the query pain in legs can be due to a number of causes like varicose veins deep vein thrombosis peripheral artery disease being overweight etc consult a podiatrist or an orthopedician and get evaluated so that proper investigation can be done after a clinical examination and treatment can be done accordingly as of now you should take painrelievers but try to limit the intake to only when there is pain hope this information helps