I have lupus for more than 23 years
I've been stable just tiredness and now other new problem to add to the list of illness.
In my current job I've been working for one year and six months now, I'm working full time long hours, 4 weeks ago I went on sick note for one week due to been very ill and dr diagnosed fibromyalgia. Then when I went back to work I tried to get an agreement with my boss to work just normal full time because I was working too many hours, like some days 11 or 12 hrs and other days like 9 hrs, my job is Monday to Friday, he didn't like it and said that he could offer to me evening part time. Obviously I didn't accepted it because I don't get the money I need to live plus my contract doesn't say part time, I told him that I'm sorry that we didn't have any agreement so I will carry on as normal, now he sent me an email saying that they need to contact my GP asking if I can work full time.
What is he going to do ?
What can happens?
Can he fire me?
I'm so confuse I need my job
Thank you very much in advance for you help