What the heck?!

Kristina • Mama to 2 boys & 3 step kids
So...after 6 months of TTC, hubby and I went for fertility testing. All Blood tests and HSG done and everything is NORMAL. Yet no luck. I just don't get it. A part of me was hoping something was wrong to explain these 6 months but I'm at a loss. Felt like a needed rant :(