Hello Dr. My wife is 26 yr old and he had last period on 13th feb, and we r under preganancy planning. Till now there is no period. We got pregnancy kit -ve 2 times and visited Gynaec nearby area. She used to have preg.kit as well but again it got negative and did some blood hormone test (fsh/lh/prolactin/thyroid/cbc), all are normal. She suggested to take 2 Regestrone daily for 5 days, but there is no sign of period, even after 3 days of last tablets. She usually having pain in abdomen area now but no sign of period. We are having intercourse as well in between 2-3 days gap. We want baby but neither positive test nor regular period...