does anyone else feel...

like they're not eating enough through out the day?? With work and other things I need to get done during the day, I feel like I'm not giving my baby enough nutrients and I feel terrible. I always finish and eat all of my meals but I feel she needs more. I always have breakfast and dinner but lunch is hard for me to fit in sometimes. I just wanted to know if anyone else feels like this or am I the only one?? Lol...btw I'm 23 weeks preggo! Also, when I sleep I'll sleep for like 10+ hours and idk if that's healthy or not to not eat for that long of a period?? Help! 🙋🏻