7dpo BFN

Milanette • Married to the Love of my life 10-08-13.. We have been TTC for over 11months. I was diagnosed with PCOS 2010. Im 23 and my DH is 30
Idk I'm starting to think my body is broken I'm 7dpo today took a cheapie pregnancy test with fmu and bfn the urge to break things has becoming more and more strong... I just went to the bathroom and saw. Lil brown discharge on my panties nothing much what is going on now I'm just getting cramps on and off my period is not due til the 12th but Glow has it arriving on the 7th idk this is just a rant trying to ease my my never ending broken heart