Not sure what to think.....

So I do believe I gave the latest update on me and my hubbys baby making.....lol Sorry y'all I'm feeling kind of playful today and when it happens I just go with it because I'm in a kind of good mood... But anyways I went to the infertility specialist and she told me that I needed to loose another 35lbs. on top of the 25lbs. I had already lost since Nov. I was very bumbed out by this because I felt like my efforts were not so much in vain but just not appreciated...you know? But I agreed to it and I tried dieting and I tried walking in which I'm still doing but I just fell off I guess really hard! I have been getting a taste for things I would normally never eat or drink! Like Coke.... for some reason I crave coke everyday and I want to drink it all the time. And not just any Coke but fountain drink Coke.... Not the bottle lol..... I know I had that craving when I was prego the first time.... I know I'm not pregnant now I think it's just the devil because I really need to loose wait! So I have come up with a plan..... I have done some calculations and according to my math I need to burn at least 2500 cal a day in order to loose 5lbs a week..... which is about 4 miles a day in walking which is not too hard..... because I'm not sure if you knew this or not but on average we burn about 3500 cal a day just by doing everyday stuff! But the average person eats about half of that and this is why we sometimes either mantain weight or go back and forth between the same 5-10 pounds...... SO I'm going to try this with a 1500 call diet and see what happens.....I will keep you all updated.... Thanks for reading and God Bless!