All day morning sickness?

I'm 7 weeks today and a few days ago I started being super nauseous and I've been throwing up a few times then today.... 3 times 🤣 Anyone else struggling with this?

I feel so queasy all day every day then throw up when it hits evenings. I literally can eat something and be fine then eat the next meal and throw it up.

I go next week for my first scan so im anxious to get to this appointment and everything thats happening to me im nervous is a bad sign.😩