Spotted brown blood day before period due and had nothing since

[kelly_lou]

Hi all I was due on my period on 10/11/2016 and on 9/11/2016 I spotted only a tiny amount of brown blood, I've since had no more bleeding and no official period. I feel a bit of tenderness in my lower right abdo and have noticed a change in my discharge it's gone really thick and white. Ive done numerous p tests and all have came up negative. My next period is due in 16days. I am wondering if there is any chance I could be pregnant?? I do drink a lot of fluids none alcoholic and I'm wondering if I'm diluting my urine to much for any Hcg to be detected. Very confused now and concerned as I have had 2 still births and last pregnancy in January 2016 Ended in a misscarage on Valentine's Day. I am desperate for another baby and just want to know once and for all what's happening.