Sika - I met my Senior Oncologist briefly on the first meeting after discussing everything with the registrar. (I assume he works under the Senior Oncologist.) he just introduced himself and checked I fully understood the process, why it was recommended, and let me ask any questions.
The second meeting I was seen by a different oncologist who was covering for the registrar - so he had my notes but didn't really know my case. he was an experienced Oncology doctor, but didn't know my particular case.
After that, I was back to my usual Dr/registrar for the next meeting, and he knows more about me and answered my questions clearly. I quite like him, and I realise I am fortunate in this.
I see him a few days before my next treatment is due -
before every treatment - so once every three weeks, and have my bloods taken on the same day. I get weighed, and my height measured! No one checks my blood pressure, temperature or heart rate. (Yet I am supposed to have slightly high blood pressure!)
I thought I was to have a chest x-ray at the beginning too, but that never happened either! I guess as the tumor had not gone into the lymph glands they assume no secondaries, so no x-ray is done! I might ask about it if I remember.
As I go through my weeks after treatment, I write a list of side effects and the day they happen, so that I have notes for the next oncology meeting. If not - I would forget everything I went through because my mind is still muddled!
I think your oncologist should have his phone on vibration only, or off, and only check it between consultations. Maybe... and it is a big maybe, there was a patient he was waiting to hear about, and it was important he responded... but that should have been explained to you and apologised for.
If you are not up to going to work tomorrow - don't go. Simple as that... you can even say I said you weren't allowed in and I'll write you a sick note

You are not a super-hero, and they WILL manage without you. You need to be kinder to yourself, realise you are quite weak and vulnerable, and rest.
But that doesn't mean you need to stay isolated at home. That isn't good for you either.
Could you visit some good friends for a cuppa and a chat? Or attend a gentle day course, or craft session to get you out of the house for some company and stimulation? Or maybe phone Bosom Buddies and ask if there is a support group near your home.
http://www.bosombuddiesuk.com/
Meeting with people who understand how frail you may be feeling if you meet up socially - who have been through the same thing - might help break your 'staying at home' routine, and give some structure to your long days of SE's. It is just a thought....
🙂
Take care, and look after yourself.
June22
EDIT : That Bosom Buddies Charity doesn't seem to link to support groups. In my city, Bosom Buddies are a network of volunteers that offer support and friendship to fellow breast cancer patients. Ask if there is something similar in your area, as the website I linked to might be aiming for something different, but going by the same name.