Scan fail!!

Well my 4D hd live scan today was a fail ... he wasn’t in the right position didn’t even think that was a thing! I thought he could cover his face with his hands but not just full on hide in my vagina! Anyone know to get baby out of their and higher up? I’ve got a rescan Thursday and if he doesn’t move I’ve just lost £160 😭😭

Tried for 2 hours kept drinking cold water and coke running up and down stairs but nope nothing he wouldn’t move his head! He was kicking and punching and very active but he was quite comfy with his head their!