I am married of 2 years, myself and my husband never tried seriously for a baby we use to have sex without any precautions, from 3 mnths we trying but?

Infertility: Please, check your hormonal status as follow: 1) tsh, 2)e2, 3)prl, 4) lh ; fsh, 5) chemistry panel, 6) cbc. 2) do you have regular menstrual cycles? 3) your husband also needs to be checked for his: 1) serum testosterone, 2) sperm analysis. If all the lab work up is within normal limits for both of you, then you need to increase the frequency of intercourses per week especially during ovulation.