What do you think of my pregnancy chances? ?

My periods are regular 30-31 day cycles, my last period started June 3rd and lasted 5 days. My husband and I had on the 18th, 19th, and 20th. I'm pretty sure I o'd yesterday in the evening (just based on cm). And now I'm preparing for the dreaded 2ww, just wanted to see what other people thought of the timing, or had similar timing and got their BFP's!