Really desperate for some help about my food. I'm having a problem getting enough protein. Protein is the only thing that fills me up properly but I have a very limited budget as I'm on disability benefits and I just can't afford to eat meat or fish every day. I can't eat cheese because I have migraines. Quorn is out because I'm allergic to mushrooms, I can't have eggs because I'm allergic to the white so things like omlettes and scrambled eggs are out. That leaves lentils, which I do like, but the only way I know how to make them is in things like bolognese which i can't have because I'm allergic to tomatoes.
I'm really really struggling and surviving on carbs, which are just making me fatter and fatter and I'm constantly hungry because carbs leave me starving after 2 hours. What can I do?