I am so sorry you are having to deal with this.
I used to work as a social worker for a brain injury service during the latter part of my career and finding ways of helping people in this situation was what we did.
When you have had a bleed in the brain it can cause some subtle changes that make life more difficult for people than it was before. It can affect your emotions, and this may be part of your DD's tearfulness. Depending on where in the brain the bleed takes place, it can have different effects.
You might like to follow this link: www.headway.org.uk/about-brain-injury/individuals/effects-of-brain-injury/
It contains worst case scenarios as well as your DD's situation, so do not panic. But it might be helpful for you to know and understand some of the more subtle effects that can follow. In this way you might be able to recognise some of the problems that she may have and be able to support her in the best way.
When I was working, we used to run rehab clinics and meetings where people who needed a helping hand to get over this were able to get what they needed. Her local Headway might be able to help, at least as far as giving you advice, even if your DD does not want to get in touch with them herself.
Some of the neuro-psychological changes can be quite subtle, but a big nuisance to the person suffering them, and sometimes difficult for relative to understand. It is not unusual for people to be sent home from hospital because they are walking, talking and eating etc., but there can still be subtle changes that need addressing., for example tiredness, finding it hard to deal with planning of simple activities or actions, finding they lose their temper more easily etc. It is not just the motor effects that can happen.
I am so glad that she has supportive family and friends around her - that is so important. I send you all good wishes in this worrying situation for you all.