Day 17- Beyond frustrated

So as you can tell by my post I did not have a good weigh in day. My weight was bouncing all over the place but finally settled on 205. While I am happy it has not gone up i am pissed that it is not moving. S\I am seriously debating doing the 40 day program now but i am not sure if I can do another 3 weeks of eating low calorie however I am so pissed that I will not may my 20 weight loss by next week. I am hoping that the weight moves tomorrow but if not I am doing an apple day. I debated about doing it today however I will be busy with work tomorrow so it will be easier. Really wish the scale was moving!!!!!!!!