Update to cutting my mother off 3 days ago

So I cut my mom off from me a few days ago because I was just tired of it all. But she’s still been in contact with my father and she has now told him that she can’t eat, sleep, and that she’s getting pysically ill because of what I said. My dad is lowkey trying to guilt trip me and now I’m starting to feel awful about my decision to stop talking to her. Someone please help. Before I decide to go back.

Update: she has tried to go through my fiancé’s mom, dad, and now she is trying to talk to the pastor of the church that my fiancé’s family goes to and that we will be married at this year. This is getting wild.