Dancing - foot pain?

Crisitunity

I am experiencing some foot pain on the inner ball of my foot on the right foot. I got it from doing spins to the left, chainé and pique turns. The slippers I am wearing are just flat ballet slippers, not a lot of padding, on a school gymnasium floor. I could feel it when it was happening and I can feel it when I put pressure on my foot afterward even when I am walking normally. It is not very painful, but I do not want to aggravate it more. I also am curious to know what I am doing. Never had this pain before.