It has spread into my lymph notes in my chest. But the liver looks really good. Now no tumors they wany to put me on chemo now for that. I have been on immunotherapy and really do not want to go on chemo any suggestions?

I am studying in a community college. I often felt uncomfortable in the area of my liver in last semester. And there are red and very itchy bumps on my skin one after another like I was bit by the mosquito, but it is itchier, and it usually takes two weeks to go. It has been lasting for four months. In the blood tests, ALT was a little bit higher sometimes. Sometimes it was normal. My doctor just asked me to repeat the labs.
I reduced 1mg Tacrolimus since last year in the doctor's instruction. I guess the cause was that I was too tired, so I reduced the time on studying, but the bumps issue is still bothering me. I sent an email to my doctor's nurse （I'm not able to send messages to my doctor directly）, but she asked me to see the skin doctor. I suspect the bumps and unstable liver function are caused by the liver issue. It isn't a good signal. I had never happened it in last 15 years. A friend recommended the milk thistle. It could reduce immunosuppression drug toxicity. I sent an email to the nurse again. She said she would ask the pharmacist, but I've never heard back.