Pink underwear

Jean-Marie
Yesterday I was wearing a bright pink thong and I noticed late last night that when I wiped I had a little bit of pink but after I wiped again it was gone. And this morning I noticed when I wiped my backside I had some pink too. I'm 12 weeks so freaked out at the sight of the pink on the paper. Do you think it's possible that it was the dye? I haven't had anymore.