I came off the pill last August and started trying for a baby in November, my cycle was a little longer than normal, 34 - 40 days. However recently they have begun to come every two weeks 14 -17 days with spotting in between. I went to my GP who sent me for blood tests for polycystic ovaries but the tests came back clear. I just want to know what is going on as I seem to be having the period far too regularly and it is lasting for a long time.

It starts with around 3-4 days of watery, pinky/brown discharge and then 4-5 days bleed