Need help

Christina

Hello wonderful people. I need some help figuring this all out. I woke up this morning and I went pee and wiped pink very light pink, there was non in my underwear and as the day has gone on it is still light pink, I get AF in 2 days, so I am 11dpo. If I spot before AF it is always brown and becomes more an more and never lighter. Can this be implantation bleeding. With my DS I only got a positive test one day passed my missed AF. I did not have implantation bleeding before. I know I should have patience but I am so anxious to figure it out