Hey thanks guys. So to address some of the comments, I'm currently 5'10 and 140lbs. My goal is 160-165. I saw a gradual decline of weight through 6 weeks, although there seemed to be a sharp drop when I came down with a nasty flu for the past 3 weeks. I imagine during that time, my calorie intake was insufficient. As an example:
Breakfast: One egg, one bacon, glass of almond milk
Lunch: piece of salmon and some broccoli
Dinner: chicken breast with spinach and tofu and cauliflower
I don't think this is close to the 3000 calories I need in order to start putting on weight considering I'm also active in going to the gym.
As of now, my insulin resistance seems to have improved due to getting my BGs down (my BG will head towards 5 when I'm not eating where as before it would not go below 7) and therefore I'm increasing my carbs slightly with some yogurt and fruit to see how that fares. Also added in protein shakes cheese and lots of almonds. Hopefully that will help.
As for possibility of type 1, I've considered it and let my doc know. He seems confident I'm type 2 based on the results of my dieting and exercise.