For the first 15 weeks of my pregnancy everything I ate came from a restaurant or delivery because I was just too sick and too tired to cook anything. LOL
I still eat out or my husband will just pick something up for dinner. Some days I'm to sick and really to feel like cooking and my husband is not much of a cook :/
Just remember your body has an amazing way of protecting your baby. Also eat at reputable restaurants. But yes I ate out a lot because I was too tired. Dont worry too much. your baby will be okay!
For the first few weeks all I wanted to do was eat out because I had no appetite only cravings and I couldn't stand cooking food at home! I still eat out whenever I dnt want anything from home!