Working Out 3 Weeks and Haven't Lost Weight

Hey everyone,

I used to play a lot of sports but since I graduated college and got in the working world, I let my fitness slide. I started working out last summer again and was running about 4 miles/3 days a week. I was also lifting. I didn't see a difference in my body, but I hadn't really changed my eating habits, so I figured that was the culprit. Well, in September I stopped and took a few months off. But about 3 weeks ago I started working out again with a friend. Except this time, I started eating much more healthy and gave up the soft drinks. We're doing the 90 Day Warrior Workout on HasFit.com. We get up every morning at about 6:00 or 6:30 because I have work at 8:00. We usually do whatever the program tells us to do, then run a mile after. (We're getting ready to start doing more than a mile, that's just what we started at since we were already pretty tired and sore from the HasFit exercises.) But we're looking at about 45 minutes of exercise every morning, and getting ready to be more when we up our running.

My typical day of eating is a FiberOne bar in the morning after the I workout and before I go to work. At lunch, I usually have quite a bit of fruit, along with some sliced turkey and peanut butter crackers most days. For dinner I have quite a few calories left so I don't watch that as closely as I do the other meals, but I still keep track and am almost always under my calories for the day. I usually don't log my excercise either, so I know I'm under my calories. By not watching my dinner as closely, I mean it's not usually as healthy as my lunch. But like I said, I'm always under my calories. I constantly drink water throughout the day. I don't log that either because that's kind of a pain to log water each time I drink it. But I do drink it constantly throughout the day so I know I'm drinking enough water. I also ate almonds twice a day in between meals in order to try to keep my metabolism up the first two weeks. Since I didn't lose any weight, I stopped doing that this week to see if that would help. So far, no luck. Don't know what I should do when it comes to the almonds.

I'm 6'1" and weigh about 231.5 lbs on the scale at my gym. That sounds like I'm morbidly obese (everytime I type my BMI in a computer, it tends to tell me to get to a hospital ASAP lol) but I really don't appear to be that overweight. Just some excess fat around my belly and sides are all. Just wanted to get that across because I know a lot of you would picture me looking extremely overweight, but that's really not the case.

MFP says I should be eating/netting 2,460 calories a day to lose 1 lb a week, which as I said earlier, I'm almost always under by a few hundred. Now, I've read a lot on here about people not being able to lose weight because they aren't eating enough (usually under 1,200 calories a day) but I know that's not the case with me. I definitely eat more than that. And the reason why I don't really log my exercise in MFP is because A) I don't know how many calories I burn doing HasFit, and I know I'm not anywhere close to going under 1,200. If I tried to lose 2lb a week it would be somewhere like 1,600 calories a day (just a guess off the top of my head because I don't want to look it up), so my thought with this is if I fall somewhere in between 1,600 and 2,460 I should be at least losing a lb a week. I'm not under the impression that it will just all come off in a month. I figured losing a lb a week is slow and steady enough for me.

So that brings me to my question: I've been doing this routine for 3 weeks and haven't lost or gained any weight, does anyone know why this could be? I mean I went from literally eating anything I wanted for a month and a half up until 3 weeks ago (During the holidays, gained most of this weight during that month and a half), so I feel like just changing my lifestyle in the way that I have should have helped me lose some. I mean it could be the gaining muscle argument that a lot of people use, but I don't really feel like I look different (some of that could be just because I'm not seeing the scale move at all, poor self image of my body). I just feel like after 3 weeks of this routine I should be seeing at least something when it comes to weight loss. My goal is to get down to 205 lbs, although I'm not sure I really have that much to lose, it's just a goal I set to work towards and keep me motivated.

Thanks in advance!