Welcome @Maxymoo ..... all the best for your chemo (I was lucky & dodged the chemo bullet - I just had surgery, rads & tabs ....) That is terrific that you have clear margins & are happy with the result of your surgery.
Try not to 'overthink stuff' .... your team has set you on the best path for recovery xx. If you get sad or worried about stuff, definitely ask for help and chat with someone about it!
If there is anything that we can help you with - just ask!! We have some 'fun posts' as well as the more serious ones .... if you want a bit of a laugh, check them out
https://onlinenetwork.bcna.org.au/discussion/23477/a-big-welcome-to-all-our-new-members#latestAll the best xx