I have been on a course of clomid for the last three months and the last two months I have experienced very different type of menstrual flow. Instead of being red and heavy, I have had a very light brown flow. This months seems particularly light, almost nothing. I thought I started my AF this morning as I had spots of blood but now nothing. I am going to see my consultant on Friday as he only prescribed me three months worth of clomid and I need to know what I should do next. Do you have any idea why the colour of my AF blood should be brown? Thank you.