Chances of getting pregnant ?

Princess

What are my chances if I take the 3rd week of my bc (right before the control pills) just so I get my period. Then stop as soon as I get it. Will likely still ovulate on the new cycle ? I'm tired of 60-80 cycles esp because I ovulate right after my period and end up waiting 40-60 days after bfn to get another period.

My Dr won't do anything for me.