Hey ladies this is my second cycle on clomid 50mg. Last cycle I have a very light period and it lasted 7 days.  I always have regular cycles 27/28 days. This cycle I'm on cycle day 19 and have had spotting the past couple of days. Yesterday the bleeding was very minor, today a little more but could wear a panty liner. If I have been cramping it's very minor, not intense like period cramps. I've had a little pressure in my abdominal area.  Is it possible I could have implantation bleeding already? It's not like me to start my period a little over a week early. I called my Obgyn to tell her what was going on and she prescribed me Progesterone 200mg a 10 day supply to help support everything if I have conceived and if I haven't started my period by next Friday I'm supposed to go in for blood tests. Any thoughts? Have any of you that have been on clomid before have your cycle thrown off?