Dissapearing symptoms- 6 weeks 4 days

I am 6 weeks + 4 days today. For the last week I’ve woken up every day with super sore breasts and nausea. Today I woke up and didn’t feel sick at all, and my breasts weren’t as sore as the usually are. Should I be worried that my symptoms are easing up instead of getting worse?

I had a miscarriage a few months ago and my pregnancy symptoms stopped beforehand.