Monitoring after 1st round of Letrozole??

Yashami

I’m due for a blood draw on Tuesday 10/24/17 but I’m so sure that I’m not pregnant this 1st cycle on letrozole 😩. All of the hpts I’ve taken have been negative. I thought that the clear blue plus tests were showing a faint line but the digital one was totally negative. This first round was very costly for us due to all the monitoring and blood work. Does anyone know if the monitoring goes on for each cycle?? We’ve paid well over $500 and I’m so stressed out about the next cycle cost! Someone please give me some hope...🙁