Appetite gone?

Anybody else having issues with not being hungry? The only time I feel hungry is about 7:30a on my way to work. After that, nothing. I go on lunch at work and force myself to eat without being hungry. Then go home and come dinner time I won't eat much. It just seems so strange that I'm 7 months prego and barely ever hungry 😳 I've noticed recently that I'm not gaining much weight again and I'm thinking it's from not being hungry/ eating enough.