14 weeks + 2 and feeling guilty

Hi! First time being pregnant! I’m feeling guilty about my eating habits. I have little to no appetite, really only want to eat breakfast and only get excited about food if I’m eating a bagel. I’m feeling guilty about my protein intake and wondering if anyone else is struggling with this. I personally can’t eat beef or pork, so I’m trying to eat chicken but have a huge aversion to it. I force myself to eat eggs most days but am just feeling super down and don’t feel like a good mom. Anyone else?