"If he believes that you are there to service his needs, then he will feel put out when you are ill -- as you would a malfunctioning appliance."
GoatsDoRoam has put into very succinct words what I was thinking. Your 'place' is to care for him, not the other way around. Being ill is you being uppity
.
Some people can react like this to a partner's illness through fear, but since you say that he "is quite selfish actually at other times" and that he turns it back on you if you try to pull him up on this, I doubt if he is one of them.
"I know, it seems ridiculous to suggest it would be my fault but he would say something like 'when I try to help you say I've done it wrong' or that I was imagining it and in fact he had been very kind and attentive and he had not actually refused to do anything when asked."
So let's look at all these responses he offers.
- he would say something like 'when I try to help you say I've done it wrong'
Deflecting and trivialising.
- or that I was imagining it and in fact he had been very kind and attentive
Gaslighting - very worrying as this can produce anxiety in the gaslighted.
- and he had not actually refused to do anything when asked.
Not the point, he shouldn't have to be asked.
So all round, a bit of a shit really.