question: Hi im 24 and just had my first shot of nur isterate for 2 months ,which was in july-august, but didnt go back 2nd time because my fiancee and I now wants a baby. but its been 4 months but still no luck. could this be caused by the injection , how long does it take for the injection to be out of my systeam ? does it take this long even if it was the first ever shot or did it lead me to infertility