Worried..help!

Hanna • I'm 21 and have an almost 3 year old daughter. Engaged to the most amazing man. Hoping to have a baby together real soon! (:
So I'm ttc and I have precervical cancer. Next month if I'm not yet pregnant we will do my second colposcopy and if isn't getting better which it hasn't in years so I'm not expecting it to than if I'm still not pregnant were going to the the surgical procedure called leep. Does anyone know someone who has had the l cancer in the 20s? And or anyone gone through this?