New and need help

Hi all! I got serious about losing weight about a week after the new and started using myfitnesspalpal and am looking for more support and friends. Even though I have had some days I am not proud of, over all my eating has been pretty good. I have eaten more fresh vegetables than I have eaten in my whole life. I am watching the calories, and have only gone over a few days. But i am getting pretty frustrated...the first few weeks i lost a few pounds, but the last two weeks i have actually gained weight. ACL reconstruction on my knee was just a few months ago, using two of my own hamstrings, so this hinders my exercise abilities. I live in Alaska in a fifth wheel camper so space is too limited for any kind of equipment. With all the ice outside its not safe for my knee to go walking. Please, any ideas or advice would be great. My goal is to lose 60 pounds...I was at 7 but am now down to 5. I am also not very creative when it comes to food. My lunches at work are getting pretty old, as well as the same 5 veggie snacks I am rotating. I really really want this...usually I give up after a few days but I am very determined that I can and will do this...But i also feel like i am ready to give up. Any ideas on food, exercise, jump starting the weight loss would be much appreciated! Thanks, can't wait to meet you all!!!! And please add me if you are looking for a new friend and supporter!