When I was ini Hs the coaches daughter got pregnant on our dance team. They had her quit b.c they didn't want anything to happen to baby. Good luck, you will have a lot of time after baby to do all that stuff. But yoga is good for you check out pregnacny yoga.
Stay active It tends to give you an easier pregnancy and delivery (so I have been told many many times). You post makes me think you may be like me in a way that you will push yourself though..... Just be careful and listen to your body when it tells you to stop even if you know you can do whatever it is.
Keep active. I did a lot of dancing my first pregnancy and felt really good after having my baby. With my second baby I hurt my leg and for months couldn't do very much and I just had him a month ago and feel so much worse.