It sounds like you are in a stressful situation, and certainly, I think stress takes a negative toll not only on the mind but on every organ and system in the body. I don't think it's a coincidence that I'm beyond stressed, and my fibromyalgia is flaring up again.

I agree it sounds like you need to set some firm boundaries with your daughter. It sounds like she's in a dreadful position, and of course, she is pregnant with your grandchild. I haven't been a parent long enough to fully understand a situation like yours, but it sounds extremely hurtful and difficult.

I hope you take good care of yourself. You have tried your best with your daughter. If she's going to be mean and disrespectful, you need to stick to your boundaries. How old is your daughter?

My sister has had something similar with the vision problems, related to migraines, a migraine aura or ocular migraine, something like that.