Even supermodels feel like this when they are pregs.
Call yourself fat.
I don’t care if think you look like Mama June after a salt pork barbeque, never call yourself fat in front of a pregnant woman. The body issues women deal with when they are reproducing are disorienting enough without you adding your Body Dysmorphia issues on top. Don’t be delusional, you skinny bitch. Keep your self-esteem problems to yourself.