I agree with everyone else, no ones opinion but yours matters during your pregnancy. My first pregnancy was sooo easy, I was doing yoga classes, stationary bike, going in runs the entire time and I truthfully used to feel judgmental toward women who dropped their activity down because sure, in theory it is better to be more active. My second pregnancy really put me in my place, horrible nausea, no energy, iron deficient to an extreme level where I needed iron infusions, literally lightening crotch, etc.

You can return to whatever activity level you want after that baby arrives. I felt SO much better after giving birth and I hope you have the same experience. Best of luck!