Would love your advice please ladies!

Donna
Hi ladies, ok, I've been off my pill since February and I am 2 weeks late. I have just done a test and it is currently 19:24 ( 7pm ) and it has come back negative. I know usually it says that you should do your tests first thing in the morning as that's when you have more hormones so what i wanted to know is.. Even though it is negative now, could it possibly come back positive if I re-done a test in the morning? Has this ever happened to anyone before? I'd love to know your thoughts- thank you ladies xxx