Ten weeks and changing

I'm ten weeks today. In the past maybe week or so I have gone from mostly nauseated to mostly starving, my boobs are less sore, my gas and bloating has decreased, and my night sweats have let up. I still have a pretty strong metallic taste most of the time 😒. Anyone else? Is it normal to have symptoms diminishing at only ten weeks? I have my first appointment on Thursday and will schedule my first ultrasound then. I just want everything to be okay!