I'm 26 years old and my husband and I have been trying to conceve for about 8 months. We went to the doctor about 2 months ago and he prescribed me a 3 month supply of Clomid. First month nothing out of the ordinary. I had my last period on March 16 which was really light and only lasted for about 5 days. Then I took my ovulation test starting on day 11 and is showed that I was ovulating...it contunued for 3 days! We had sex on day 11 and on day 13. Last night I had dark brownish blood with a differnt odor in my underware which was day 17 and a little bit today. I have been having mild cramping for the past 2 days and a stomach ache. Could this be implantation??? Has anyone had this happen, especially with the clomid??? How soon can I take a test, today? My period isn't due until April 16. Please help!!!