Baby turned breach

I’m sure there’s still plenty of time for him to turn back but I’m 99.9% certain my son has turned himself breach.

My first baby was head down the whole time but since this morning I’ve noticed a huge difference in where movements are, I’ve suspected all day he’d turned but he just got hiccups and now im dead certain he’s head up rather than head down.

Is anyone else feeling worried about babies getting into position in time? Im freaking out now Incase he gets comfy and then he’s too big to get back into head down position 😫 I’m 30w tomorrow