Susie don't give up. You can do this. You are a stong woman and you can handle all of this.
I think having him around in that first week would make things harder for you emotionally. Is there anyone else who can help out? What about your sister in law? You've got all of us here, we can help get you through the emotional times.
Lawyers can get expensive, you might be entitled to what used to be called legal aid (can never remember the new name) but to find one just use your local yellow pages and look for ones that state marital or family law. They should all offer a free initial consulation, so my suggestion would be to make a couple of appointments with ones that are easy for you to get to (or even ones who would consider coming to you?) and use your instinct. With my divorce I changed lawyers early on because I just didn't connect with the first one.
It would be a good idea to look into it now, as you need to protect yourself financially and protect your home etc.
At the end of the day Susie, you need to make a decision. If you truly feel that this timing is not right for you and that you need some time to come to terms with everything that is going on before the op, then you need to speak to the hospital about re-scheduling. You have to have your head in the right place post op and if you don't think you'll be able to manage that then talk to the nurse.
Huge hugs :hug99: