My last lmp was on 28th of august 2016, i had light spotting on 23rd of September, n then there was no bleeding, since i had 3 miscarriages, my gynae had given me dupahston to take after ky ovulation for 10 days. As i had spotting on 23rd and had no bleeding afterwards, i got scared and went to doctor, doctor did transvaginal ultrasound, and said there is no sign of pregnancy. But now my periods are delayed for 4 days, and on 29th i did upt, in which one line was lightly fainted and other was dark. M really confused that as transvaginal ultrasound has been done before my due date, so is it possible that i am pregnant. I stopped taking dupahston on 20th of September. Regards Nidhi Shrivastava