Pregnant with CIN3 cervical cells

Freyja
Hi ladies! So I just found out I am pregnant, yay!  According to what my dates may be, I am very early along and will be doing a dating scan within the next couple of weeks, however on July 4, I was supposed to go in for LLETZ procedure for CIN3 grade cervical abnormalities. I had a biopsy for CIN2 earlier in May. 
My hospital has been great about it and have asked me to come in on July 4 anyway to get checked up and they've informed me that I will likely be consisered high risk during my pregnancy because I am in need of treatment. My doctors will create a care plan for me to get reviewed every 8 weeks or so. 
I'm really scared but so thankful :) If everything goes to plan I am hoping I can have the procedure just before my c-section (since I had a c-section with my forst a year ago).
Any others here done this? :)
Happy snap of my little man and I :)