I am truly sorry to hear about your mom. This is devastating. PLease let me know some more details of your situation, and I will try to give you some helpful information, that you may find useful.
I'm sorry to hear that I lost my mom this past may she fought cancer for 3 years then her lung cloabsed. I still miss her everyday but I am told it gets better. I know the pain is bad I would say 5 days a week my leg hurts so bad that I cant walk or sit and laying down dose not help. The docs around here are like what ever they either dont wont to deal with it or they dont want to admiite that something is wrong with a produckt the countun to use I went in for my 2nd operation in July the cut the first sling then added anouther so I'm scared on top of the pain and the infections and all that what is going to come now that thier are 2 in thier. Stay strong and remember that even though you cant see your mom she can see u when u need her to and that she still loves u that is what helps me everyday