We are trying to conceive from past 5months. Everytime my periods come regular(28 days). Did a follocular scan for me and everything came normal. 15th day it was shown as ruptured. We had intercouse on 13th & 14th but still no pregnancy. Can there be any problem? What test should be done for my husband to rule out any problems? During fertile period,we are having 4 timea intercouse,alternate days