hi Dr, I was under clomid for 5 days and on follicle monitoring. On day 14, I had 4 follicles above 20mm from left ovary and did HCG 5000u injection on day 15. We had regular sex for next 3 days also. From day 16-21 I was on duphastone also. I had abdominal crampings, bloated, gas filled belly, sometime nausea, sore breast and pain on nipples. On day 28, my period not started. But I checked urine based test and came negative. Please guide me