Losing symptoms

We saw a baby and heartbeat after fear that we might only have a blighted ovum. Last ultrasound was the 5th, and I was measuring 7 weeks, but according to my LMP I should be a week ahead of that. We have a moderately sized SCH. I have been CRAZY nauseous and sick for weeks but I feel like the past two or three days have been much better, and as nice of a break it is, I’m freaking out that I’m losing symptoms. Only other symptoms are fatigue and bloating. We’ve had quite a few losses before, last one being fall of 2020. I’ve had two successful full terms since then. Thoughts?