Starving beyond reason

Anyone else feeling like they’re going to die of hunger? So far today I’ve had frittata, granola with a banana and almond milk, tons of celery, carrots and cucumber, chicken curry with rice, a turkey and cheese sandwich, a hard boiled egg, a peanut butter sandwich, a small piece of cake (out of pure desperation of hunger), salad, 8 or 9 glasses of water and two kinds of herbal tea, and I feel like I’m going to faint with hunger. What the hell?! I’ve been needing to eat almost double of what I normally would when I’m not pregnant to keep the hunger/nausea at bay and I’ve gained almost 5 pounds in 3 weeks as a result. Wondering if maybe I’m not eating enough of a certain nutrient like fat? I would have thought that today was pretty well rounded though.