AF is not due til the 29th or 3rd. Normally I don't spot unless AF don't come on time. I usually have 35 -40 day cycles. I'm currently on CD 31 and 10DPO I've been getting slight cramps the last few days. Not really painful just annoying to where it will wake me up at night. Lately once I wake up I have a hard time going back to sleep. Do you think this could be implantation? Just a light pink with lots of CM. Last night before I went to bed I thought I seen a tad bit of a pink tint on tp but did not think anything of it.