Hi Doctor, We are a married couple, and made a gap for children for 2 years, and now need of a child, and we are trying for it for the past 6 months, but no result. On the previous times, we used condoms. My wife is getting her menstrual cycle properly without any issues. We are doing regular sex at alternate days and repeating immediate after the menstrual cycle. Only thing noticed that she is regularly getting a pain at lower right/left abdomen one day duration after 10 days from menses... Please instruct us....