I have been ttc for a year now with no luck. My periods are normally every 29-33 days. Well last week day 26 I woke up to brown d/c not red and quite a lot of of it but it only lasted that day I thought af was coming but a week later day 32 no signs what so ever of af, I have tender nipples and on/off cramping and just feel abit different. Tested this morning but negative??? Help did I test too early.