Not sure if this harmed the baby

So today I had alot of fun with my niece and My sister in law.

I am the fun aunt, always playing and having a good time. I also foundout I am 9 weeks pregnant and so I tried taking things relatively easy. The only thing I played on was this little merry go round where you sit inside it and you spin yourselves around. My niece and I had such a blast.

But I just wanted to post here to ask if it would harm my baby. This is also my first pregnancy as well.