Hi IWTL - I'm glad you're back on better terms with your boyfriend. Let's hope he can manage to be more thoughtful and supportive from now on. Yes,
some men are insensitive but then it seems that your friend is even more so. I would be inclined to cut her loose; surely you can do better. If she can't manage to put your feelings and well-being first at this most difficult time of your life then I don't think she is a friend. True friends would be doing all they can to support you and would understand how you want to spend time with your boyfriend and to have your home comforts to get through the coming days and months. As you say, if you've just had your first chemo yesterday then you don't know how you will feel. I couldn't have gone anywhere as it affected me very soon after the treatment and made me very sick, followed by extreme fatigue and so on.
Put yourself and your needs first and if she doesn't like it then tell her not to bother with you. I really think you can do without other people's selfish emotions making your cancer journey even harder. Perhaps the trouble she's now had with her partner are because he has told her she's being unfair towards you? But whatever, it's really not your problem.
As for what to tell her, I think I would just say that, at this time you don't know how the chemo will affect you but that you are likely to feel very fatigued and unable to do what you would normally and so you just need time to yourself to see how things go. If she still is being unpleasant and thoughtless perhaps just say that it's been nice having her as a friend but that now you need to focus on yourself and getting better so you will no longer be in touch. That's just my opinion but life's experiences have taught me that self preservation is important and to do what I want and not to run around after, and waste my life on, selfish people.
Best wishes for a healthier and happier 2013.
X