I had just come off my period (one full day no bleed), the day after this when I went to the toilet I noticed the tissue had a pinkish liquid on it. I put a sanitary towel on which by the evening looked as if it was either a very light period or as if it was the last day I'd have a bleed when I am on my period. I have only ever got this pinkish stuff after sex with my partner (very rare I get this on the tissue). The bleeding had completely stopped by that first evening so when I had a shower I didn't bother to wear another sanitary towel. The following day however, the same thing occurred, a pinkish substance when I wipe every time I go to the toilet requiring me to put another sanitary towel on. My partner and I ARE trying to conceive and have been doing so for the past 5yrs. We did have intercourse once during my period this month but as this was about a week ago, and there is only a small chance of conception I doubt that this is an implantation bleed. I would like to know what this pink fluid is or could be??