Timed intercourse

Hi all

I had blood work and ultrasound today on day 9 as I’m doing timed intercourses with letrozole and gonal f injections. Loooks like I have a huge follicle on the left and the other side is not as big but getting there. I was told to wait for the nurse to call me to confirm blood work and next steps. Nobody called me back and left numerous messages. Not sure if I should continue on gonal f tonight. Someone should call me tomorrow. How many days in a row can you be on gonal f.

Tonight will be day 5

So anxious thinking about it