Talk to Fertility Consultant on Whats Going Wrong Not Conceving

i had laproscopy and after its 2 months with lezra and ferti c injection my follicle reached 20.3 on 12 day and doctor gave me injection for ovulation and i tried relation for 3 days continous but still i got periods and cycle didnt result in pregnancy .I want to know what is that i am lacking or doing wrong plz guide also husband test is ok motility is 38/40 RP Sp and rapid progressive is 29.. is it his issue or whats wrong