I thought i have concieved towards end ofjanuary, however on 17th feb suddenly i started to bleed with lots of cramp and clots. Bleeding with large clots lasted for a day and later it was only dark colored clot. I thought i have miscarried very early within 2 weeks of conception. However, i still feel i am pregnant, cuz my hunger has increased, lower abdomen pain and lower back pain is common symptom and at times nausea to, felt my body temperature has risen. But, the home pregnancy test is neg