Can anyone offer a bit of advice? This is my second cycle of TTC. This will be baby number3. I'm currently CD29, I got a positive OPK on CD18, so I'm now 11DPO. We DTD on CD11, 15, 16, 17, 18, 19 and 20. Yesterday afternoon, 10DPO, I felt a bit damp. I checked and had very faint pink CM - a bit like when you have a show. My immediate thought was, "BOLLOCKS, I'm getting AF." I carried on throughout the afternoon and each time I went to the loo I had small amounts of pinky discharge. I woke up this morning expecting to have full blown AF but instead I'm now having a dusky pink/pale brown discharge. I've popped a pad on, been out with the kids, run around all morning but still no full on period. Normally by day 2 of starting AF I'm feeling dreadful and heavy and basically like my vag is going to fall out. Is this implantation bleeding or just a really weird start to my period? I wouldn't be due on until Saturday - based on my last 3 cycles I get AF on CD13 at the earliest. Any thoughts?