I'm 26 weeks and 2 days. For the past 3 days I was having mild cramps, feeling like period cramps. Well today I've went to the bathroom 3 times in the last 4 hours and when I wipe there is a pinkish tint on the toilet paper. Is that bad?? If I double wipe there's no more pinkish tint, but the 1st wipe there is a light pinkish tint. And with me having cramps I don't know if this is normal or not.