I feel broken.

My husband and I have been TTC for 4 years now. I recently completed a full blood panel checked and my husband had his sperm checked-all is fine. I have a follow up appointment on Monday to start clomid. (Heaven help my friends & family)
The first day of my last period was 54 days ago, and no period. I have tested 5 times this month so far and all tests are negative. 
I have no other symptoms aside from being exhausted all of the time, slight nausea, headaches, and the occasional thought to smack my husband upside the head when he doesn't change the toilet paper roll. 
HELP. Am I missing something?