I'm shocked by my mother in law's behaviour. I recently lost my father and so DD stepped up and offered to do Xmas at her (newly moved into) house an MIL was invited with various family members. I had been really ill and was not sure if I would be able to go but I improved enough to attend. MIL has a history of really bad chests in the winter and when she arrived at our home it was apparent she had one of her chests. She had not told anyone leading up to the day that she was ill let alone so unwell. She arrived exceptionally early (3/4 hour) but I made light of it and said I was glad she had come early.
I asked her not to come too close as I had been so unwell and was trying to be considerate and she said that she'd been really ill. I said okay well let's not hug or give each other a kiss as neither of us needed any further complications.
To cut a long story short we all sat and chatted at my daughter's together, I checked that she was feeling okay, if she needed pills or water as it was clear she was deteriorating and her chest was wheezing. She will never admit she is ill and constantly states quite emphatically that she is fine when she's not. She also will not seek medical help.
We went home and I checked and gave her pain killers to help ease how she felt. The next day DP went to check and she was apoplectic, furious and had an huge temper outburst and accused my daughter and I of ignoring her, making her feel like a leper and being really unkind. She was fuming! My DP was shocked as he felt this didn't happen and rang to ask me to speak to her on the phone.
She refused and sobbed in the background saying no don't make me! I rang SIL and asked her if she could help and she told the same story.
I'm at a loss as to what to do. She's never been an easy women and to be honest left her children when they were young. DP and I have never judged and always made her a welcome part of our family. However this is worrying because I'm being criticised for something I simply haven't done and I'm not prepared to accept that. Any advice would be welcome and thanks in advance