Baby switched sides?

I know these are early scans and hard to see any detail in them but I’m a little confused why my little bean seems to have migrated from the right to the left side of my uterus. Is the umbilical cord like really long and they are just floating and flipping all over the place? Lol. Just trying to guess where the placenta is attached really.

Both of these are transvag.

US 1 at 6w4d:

US 2 at 8w2d: