is anyone using the clearblue fertility monitor

I have been trying for 6 months with no luck so bought a clearblue fertility monitor to try and establish when i ov so we can always time it right. This is my 1st month using it and no I ov last week on Thurs and Fri. We did IT on wed thurs and fri and so I am hopeful.

Has anyone used this monitor before and had a BFP in the 1st month?

xxx