Hi, I am XXXXX, I was taking treatment for my First child,they gave clomofin citrate tablet to take from d2,till d7,and from 7th day,went for folicular study til d15, on d15 had two folicles of size 20x14 and 20x11mm and Endometrium 11.7 mm got ruptured using hcg injection Fertigyn 500 IU injection,I had intercourse on the day16, day 17. I tested hpt on 31st day today ,but it was negative,I dint get my periods yet, What should I do next. Please help.

Thanks in Advance.