I suggest you do a bit of research on cardiac arrest. I have briefly, on our behalf, and discover an overall impression that if ones heart arrests/stops for 7 minutes prior to hospitalization, that one is likely to be in hospital until the doctors find out what happened.
Similarly with stroke on a day after cardiac arrest... did the stroke happen in hospital and then they let Her out?
I am somewhat dubious, if that's the case.
I note you are unsure of the veracity too.
But, if we just take it all onboard, what changes?
If those are lies, then they are truly an act of legal fraud. Take it to police for investigation please.
If those are truth, then crikey that's one strong lady! Do you want to be around someone who is that strong, that they can suffer cardiac arrest and stroke all in 48 hours and then still be asking about your intentions through her daughter?
As an option, we obviously do have to recognise that survival needs are highest needs on the bargaining table. Might She die if you stop relating to her? Because if She implies that, well that's another expression of emotional manipulation in DV situation.
I am highly concerned about this direction U77. stay safe mate.
I am highly concerned because if She honestly believes her life is being threatened by something you aren't doing, or are doing, then She may well undertake more drastic means of expressing herself.