Post-surgical freak out

hi, I'm not sure whether to post this here or somewhere else but it's related to pathology so here it is.

I had neo-adj chemo and then surgery sept 7th. Surgeon told me Oct 20th that margins where clear and it was "gonzo" even though 1 lymph node still showed positive (was also positive at biopsy in February). So had my rads consult today and RO tells me that cells showed positive in vascular system but also that I won't be able to start rads for 2-3 weeks. I'm on tamoxifen but I'm only 33! Cancer was a high grade tumor.

I guess I'm wondering if anyone else had a similar situation RO was telling me not to second guess everything but I am totally freaking out about waiting so much longer for rads.