I have to have a hysterectomy next month to eliminate Carcinoma in situ from coming back due to HPV. I was having issues at home too, nothing like you are dealing with. But after I wrote my husband a long email, he hadn't realized how he was acting and changed immediately. He said he was acting like an ass, because he was afraid of losing me to Cancer. If you can, write to your husband, mom-in-law and unsupportive friends and tell them what you need, not what they think you need. It helped me, I hope it helps you. Even if it jsut helps to get in on paper. Keep your chin up, and go out an buy that night gown and slippers...don't ask his permission. you deserve to do something for you right now. And we are all here for you.
Your sister in health!! Fight for life, no one will do it for you!!!