OMG I am so absent minded I forgot to update..
I went and bought more tests and used them and they all show positive. Some lines darker than others, So i have decided that it is indeed positive, and I havent got AF either, So I am taking it as a positive. The lines havent disappeared, so yay!! Since I have more tests I might use another one tomorrow morning. I want my strong dark BFP, not a pale one!
Wooooohooooo