New stability ball question

[Guest guest]

Okay, I've definitely realized my ball is much too large for me. So now I'm shopping for a new one and am wondering what size to get.

I'm just under 5' tall (officially, I'm 4'11 3/4"). My legs are pretty proportional to my height (as in not very long).

What size would be ideal for me for most ball workouts? I'm seeing 55" as pretty standard for about 5' to 5'7". I'm concerned that because I'm right at the very low end of that range that this size ball would be too large. That is my usual experience with ranges like that anyway. Am I wrong?

Thanks for your advice!