Hi. I have got married before 14 month. After 7 month only we had fully intercourse with ejaculation. I unexpectedly got pregnant and that was miscarried at 40 days. Now,i am in stress on if I am having endometriosis or else? On that period, I took transvaginal scan. It shows retroverted gravid uterus and everything abdominal parts are normal. But, I am confusing why am not get conceive again. I have back pain and one leg cramps on my every menstrual. I have 28 to 30 days menstrual cycle. Rarely sometimes, it may get delay to 35. Is I need to take any test for not getting pregnant. Please suggest me. I am getting more stress every month.