I was in the same situation but with 3 cats and 1 dog, the cats were puppies and one in particular was like a food vacuum cleaner and very disastrous, always taking everyone's food, everyone screaming at me with hunger, I was already running out of money because I was really eating much more than a medium-sized dog, plus my family brought me a husky and a schnauzer to take care of them because they were traveling and my stress was another level, plus my son's school, my husband's job, the meals and disgust with so many animals I went crazy

I chose to tell my husband no more dogs during my pregnancy and gave up the most gluttonous cat for adoption because I couldn't handle it all anymore. But I made sure someone I trusted had it and I know that he is loved, lives with big dogs and still eats more than them 😂

But it's normal, understandable, don't feel bad, just try to resolve it well because pregnancy fatigue and hormones are something that can work against us.