Cold capping?

Hi everyone. I'm just recently diagnosed with inoperable cervical cancer as tumour is not small, but waiting to see MDT and scans for treatment plan. My OBGYN has told me it will be a combination of radiation and chemotherapy. I would appreciate any advice from anyone else who has been through this. 

I'm young and haven't had a chance to start a family and this scares me too. Has anyone else gone on to have a family after treatment for cervical cancer?

Also I've been reading a lot about cold capping. My hospital doesn't offer it, is it worth purchasing your own?

Thank you in advance.