65+ day cycles?!?! help!

Marie
I have been actively TTC since November 2016, and stopped taking the pill. At first I seemed to have a period once a month (although it was very very light) it was still something and now I seem to have 65 days between my cycles?! I don't understand why? And what this means? Is this normal? I am currently on cycle day 60 with no signs of a period and I still get BFN results.... 
I have a doctors appointment next Friday (3rd apt) and each time I go I seem to get fobbed off that it's "normal" 
What do yous think? Xx