I was seriously ill before Christmas, in hospital. Knowing my mum gets anxious, when she rang I reassured her all was fine, downplayed the operation a little. She asked to come and stay, when I said I'd rather we just kept in touch on the phone she started ringing the hospital asking for a bed there.
At thins point before I appear callous, I should explain she has a wierd thing about illness. It requires blame, it's always someone's fault. Or, she won't believe the facts and makes up things based on her own opinion. For example when my ds was seriously ill she 'didn't think he needed the oxygen' that was keeping him alive. She is terrible with illness generally and always makes me feel worse. Even in situations where there is no apparent link (to me) she jumps to bizarre conclusions. When ds was a baby she minded him while I swam, the next day he was crying a bit, this was (obviously) as ' the chlorine must be bothering him" (through the breastmilk, I expect? 
At any time I've been ill, she has made things worse. I once had a simple tummy bug and she was staying, I rushed home from a friends with my little boys in a taxi, had to rush to the loo vomiting. Asked her to mind them. Instead of doing anything useful such as making their tea and starting to run a bath after, she started dusting, saying all the dust in my books must be the problem. Then the children managed to let the pet finch out, during this cleaning episode (they can't usually do this alone) so it created havoc.
This time I'd been quite seriously ill and I just couldn't face having her there when I got home. It would have been too stressful, I just needed peace.
When she started ringing m partner (after I'd told her 'no') to try to coerce him into agreeing to letting her stay, I again said not to come. She had been telling him off about takngn in homemade soup to me in the hospital as I (in her opinion) 'am on a special diet' She had made this up. I had had a bowel operation but had told her I was able to eat normally. In fact the nurses had encouraged me to soon after the op. Then, the worst thing, she told me "You've brought this upon yourself, it's your lifestyle, the drinking and the drugs!" I couldn't believe it. (we maybe have a bottle of wine at weekends and I don't smoke or anything! I'm a mum to two little ones, it's sleep I need and don't have much energy or time for 'wild nights'!)
I didn't know what to say, I felt so upset that at a time when it would be lovely to be honest with her about my fears and have some sympathy from a mother, she was basically blaming me (the illness had been very painful, something rare which had no health-risk related cause, also quite serious and scary)
I basically get upset, said 'that's really not true is it" and put the phone down. Since then dp rang her to basically tell her not to upset me and reassure her that I didn't drink or smoke and she said "I know she drinks and smokes pot! (since when has anyone ever said 'pot'! the 70s perhaps?) She was getting all worked up, he said he believed what the doctors said and this was unfortunate although unforeseen and nothing related to my lifestyle and she said she 'knew the signs'...there was no reasoning with her and then she put the phone down after saying 'and that's what my mother would have told me' (which I think sounds like a cop-out)
Since then I've returned from hospital (yes this was all going on over the mobile where I was on IV antibiotics in a hospital bed) Fantastic. For a while she didn't ring. She did send flowers with "best wishes" on. Didn't send anything for Christmas but a large parcel containig large packs of Complan and Build Up (for me) and a card to my ds1 (6) asking him to come stay with her for a holiday and a handkitten jumper, oh and gloves for ds2...
I feel so guilty and yet I shouldn't. My dad says she 'worries over me incessantly' (guilt, guilt..) Yesterday she started ringing my mobile and landline every half an hour, I had a friend with a toddler round so waited till that had gone and braced myself to ring "You could have rang me, I've been terribly worried' she said. I didn't want to get into the reasons why I found it so hard to deal with her so i just reasued her I was fine but needed to head off now "well I hope you're taking care of yourself" (I have had a few messages telling me to take care of myself since the op...
I felt upset after the conversation and am wondering how to tackle her from now on. I do feel better away from her and her calls but I guess I have a duty to reassure her or else it may make her worry more. I think she might think I don't want her to come stay because I'm hiding this 'lifestyle' from her or something. I kind of feel responsible as she's on her own and divorced my dad (who, strangely, wrote to 'apologise for her behaviour, she's all alone and doesn't have close friends") I said he shouldn't excuse her behaviour.
I think she wanted me to 'apologise' after out last conversation. Dp says she should apologise! Argh. AIBU to wait for her to...or to face the fact that she's deluded?