Anyone else get less of an appetite towards the last few weeks of pregnancy? It's like I still crave…

Anyone else get less of an appetite towards the last few weeks of pregnancy? It's like I still crave stuff but feel like I just can't eat as much as I use to.. or I eat and feel super full and sick even if I don't eat much. My heartburn has been much worse too lately, and that's saying a lot because it's been BAD since about 20 weeks.