Backstory:
Last year I lost a fair bit of weight, but I got lazy over summer and lazier over winter and have gained 15lbs of it back. I would like to fix this. Problem though is that in September I realized that me and dairy werent quite getting along (bloating, stomach cramps, etc) so I cut it out. Since then, my stomach issues have gone away and as an added bonus the pimples I used to get on my chin have disappeared (and ive noticed they do pop up again if I have even a little dairy, a bit of cheese, sourcream, whatever). Because of this, I am not willing in any way shape or form to add dairy back into my diet.
Ive been counting calories again and coming across some issues, i am really struggling to eat enough (generally eating between 1150-1300 - though not losing) which in turn deters me from working out. I dont want to just load on more carbs or anything not that great but I must suck at this because I cant think of other things to add that would sufficiently bump up my intake. I went back and looked at old food diaries and a lot of the extra calories I was eating at the time was dairy (milk in the morning, yogurt, cottage cheese), but since that is an option I am drawing a blank.
This is a kinda post and run because i am at work, but my general day looks like this (what I had yesterday):
B: 1 egg + whites scrambled, 1c ff soy milk + 1scoop protein powder blended with ice
S: small banana
L: salad + turkey sandwich made with 1piece of 12grain bread, jello cup, 10 almonds
S: kashi bar

Chicken breast, rice, veg
Usually nothing after that, I normally have a tea in the evening and that is about it.
Sooooooo any suggestions? Again, absolutely no dairy.