Hi, I am 40 years female, one child and would want to know the following, I have sex around my O time, exactly 10 days from time I had a small grain size slimmy spot and dispeared. Then 5 days late I had my menstruaion but brown discahrge on the 1st day, heavy on the 2nd day and light pink on the 3rd day and little brownish discharge on the 4th and 5th day.