Try to conceive. How long did it take ?


Okay so I’m 21 years old and I’ll be 22 in less than a month. My partner and I are trying to conceive. We have been having unprotected sex since February consistently and I try to pay attention to what days I ovulate. So 3-4 months of trying. I’m just worried bc he already has a son from a previous relationship (he’s 3) and I’ve never tried to get pregnant before. Should I be worried there’s something wrong with me ? I’ve also never taken birth control. How long did it take for you ladies to conceive?