Letrozole

After actively trying and charting for 15 months, I'm finally starting Letrozole 5mg CD 5-9. I'm incredibly anxious and have no idea why. I couldn't get in for an ultrasound until after this coming cycle, so we're basically just blindly starting meds. If it's unsuccessful after 3 cycles, we'll do sperm testing and HSG. Any advise and/or success stories are greatly appreciated!! I should start my next period any day from tomorrow to Tuesday (wouldnt it be hilarious if I'm pregnant 🤞🤞). Let's get this party started!