emotionally confused

Kari
I am over a week late... my period was due December 28th but I still haven't started and I have taken 7or 8 tests and they all came back negative... I have had two miscarriages in the last two years and I want to have a baby so bad... my son is 12 and has been begging for a baby brother for years... I am disappointed that I can't give him one and this whole situation is bugging me... I want to know what's wrong with me