Well I forgot I was pregnant today and dived into a pool

Nearly 20 weeks pregnant and went swimming at a friend's place today. I did a traditional dive into the pool as I always do without thinking as I just wanted to get in the water quickly. It's now been a few hours and I'm sitting at home thinking how stupid that was, haha...

Who else has forgotten they are pregnant briefly and done something silly?

I should add I've felt bub move since said dive and have my anatomy scan this week, so I'll find out then if anything is wrong.