First month

This is my 1st month trying femera and the trigger shot! I’m currently on cycle day 5. I am taking the femera days 3-7. On cycle day 10 I have to have an ultrasound done to see if the femera worked. My doctor said if he likes the follicles then we will then schedule a day to administer the trigger shot and then have timed intercourse. Is there anything I should expect? I’m so nervous and excited at the same time. Anyone had femera and the trigger shot with success?