Hi Micdomwill,
Welcome to Cancer Chat. I can understand this must all be a bit concerning. However it sounds like they are being very thorough and also cautious, which is reassuring. The precautionary measure is ultimately a good thing, if it leads to greater confidence for themselves and also for you.
If you have any concerns at all, do discuss these with your doctor or with the specialist at the appointment or at the next opportunity.
Meanwhile if others have similar experience to share then hopefully they'll be along here soon.
Wishing you all the best,
Ben
Cancer Chat Moderator