I need some help please

Oryn

I’m going on cycle day 45 and last month my cycle was 59 days. My last period was November 7th to the 12th and since then have been SOL of getting my period. I have been actively ttc but I read up that birth control can make you really fertile right after you take it. So I started taking my birth control obviously at this point I’m doing anything. I have been back on the birth control for a week and 3 days. I just took a test yesterday that read negative. So I now have a few questions..

Am I out this month? Am I actually not pregnant? (Keep in mind I’m not sure when I ovulated)

And if I’m not do you guys have any good tips to help get pregnant fast.