UGH!!!!! So don't get it.......

UGH!!!!!!!! I just don't get it........ I feel like my body is tired of losing. Now granted I do work out and I track my daily food intake. Not sure where my issue lies. I had a visit with my surgeon last week and according to their standards I have lost 65% EWL. Plus they are saying that my "Ideal" weight is 122.4 pounds. I believe my "Ideal" weight is 135 pounds. I have weighed that in the past. Like about 15 years ago. I felt wonderful at that weight. I think 122 pounds is too skinny for my frame. My exercise is zumba twice a week and I walk 2-3 miles twice a week and I incorperate kettlebell workout on the days I walk. I see inches coming off but the pounds are being downright stubborn and will not move. If they do its like one off two on, two off one on. I just don't get it. I stall almost every 2-3 weeks for 2-3 weeks at a time. Seriously? WTH!!! I haven't eaten any so called junk. I don't eat white carbs. So what is the deal? I just don't get it? I wish my body could "talk" to me and tell me what it needs more of or less of. LOL..... Any suggestions are sooooo welcomed!!!!!!

Deb