Hi,
My cycle usually averages about 30 days, but I'm now on cycle day 34. Yesterday and today I have had a sort of stringy/sticky discharge which has been pink. I had this on two different occasions but it was just a bit and that was it. I've since had no more! I've had cramping the past few days too.
My dp and I have been using the pull out method so obviously not 100% protected! I already have a 16 month old but I don't think I had an implantation bleed, or definitely didn't notice one!