Ah, hon, I am so sorry. That is so hard. I am glad she turned up, you shouldn't have to take care of a parent right now in addition to everything else you have going on!
So thankful that she's found. My SIL is bipolar, so I know how hard it is, especially when they stop taking meds. WHen SIL is taking the meds, she thinks she's just fine, so she stops taking them and it is a world of difference. She doesn't disappear, though. Goes totally psycho and won't leave the house.When she's on the meds she is the greatest SIL in the world.
I'm thinking of you. Its so not easy to deal with.