Hello, I'm new can can use MFP friends

i just joined MFP after trying tons of diets since adolescence. So you all know by that my weight never really stays the same. I've had some success with Weight Watchers over the years but never loosing more than 25 calories. For over 10 years I've had major back problems so I've even been able to walk much, let alone real exercise or even fun play. About 2 years ago I was diagnosed with a very rare bone cancer, osteoblastic osteosarcoma, and in July of 2010 I had a below.the knee amputation. Followed by chemo. Good side to chemo I lost almost 60 lbs. So after giving that weight loss gift and having weight problems forever, I'd never allow myself to gain back too much weight, right? Wrong, the weight was coming at a slow rate of getting back to a healthy weight for me. So right about the time when I get to my target weight I was having some emotional problems when it looked like the cancer spread to both my breast, so I was eating all the junk food I wanted, it was the holidays, and for some reason I wasn't weighed for 2 months. So imagine my surprise when I nexted weighed in at 165. So the next month I ate real good, weighed in at 170! So I got out my old weight watchers books and ate better than I ever has in my life only to gain 1 lb in 6 weeks. So now in my 40's, just around 25 lbs over weight again and mostly bed bound due to all my physically problems, so not able to exercise I'm really looking for ways to loose the weight. I will take all the help I can get. I'm still tying to figure out the site but I do my food log everyday for over a week now, and happy to say eating lots of daily fruits and veggies all but one day a little under the calories allowed, sad to say that yet after another 2 weeks since last dr weigh in the home scale still shows no weight loss. Sorry for writing a book, hope to meet my fellow MFP members. Good luck to us all.