I am 26 years old. Me and my husband trying for baby for last 1.5 yrs. Taking treatment like ovulation pills and doc injected me on 14 day of my ovulation. During follicular study I am having good follicular development. But my question iss why I am not gettingpregent. And usually I am having periods like pain 15 days before of my period date. What could be the reason for that? My hus count is normal. I had pcod before. I hope I only get pregnant if and only if. That pain stops. I had regular period for last 5 months. But in Aug and Sept periods gets late for 2 days and this month nearly late for 1 weak. What will be the reason for that. Please suggest me.