cone biopsy

Rachael
 Not sure if this is the appropriate place, so I apologize. I just had a colposcopy with precancerous biopsies and had a follow up with my doctor. She is recommending a cone biopsy versus the LEEP procedure and said a possible complication is an incompetent cervix. I was too overwhelmed to ask all the questions running through my mind right now. My husband and I wanted to TTC this spring and I'm wondering if we'll be able to. Anyone have an experience with this?  Feeling down and anxious!