Confused? Need advice!!

Cortney • Army wife. Wrestling mom. Dog lover to a boxer.
Last week I tested three times, first one was BFN second was BFP a third was BFN. 
I started AF about a week early which only lasted three days. The first day was mid heavy, the next two days were really lite. 
What do yall think? I am just looking for ideas and others who have kinda experienced this. 
I would go to the doc but we are military and just getting a appt w our hospital on base is miserable and you wait for weeks if not more than a month for an appt. 
Thanx- Cort.