Baby boy is now breech 😳

I went to the OB yesterday for a NST and OB appointment, due to having extra fluid I go once a week now, I'm 37w3d today. So baby boy has been head down literally my entire pregnancy, at my ultrasound last Thursday he was head down ... then, sometime between last Thursday and yesterday he decided he was done being upside down and wanted to sit up! But not like normal breech sit up, his feet are presenting now, so between 36-37 weeks he's managed to completely flip himself. So we're looking at a scheduled C-section on January 5 (39w2d). I'm super excited to have a set date now, if he flips back to head down they'll induce that day due to the extra fluid it can be dangerous if my water breaks in an uncontrolled environment. I'm also super nervous and slightly stressed about a possible C-section! At the end of the day though, all that matters is that my baby boy will be here hopefully happy and healthy on January 5!!! ... Long post I know, just venting about what's been going on lately, lol :)