42 inches.
Wow you must have had short legs before LL.
Or maybe mine are just long. I'm 5'7.5" and my belly button is just barely shy of 41" from the ground.
After LL, I'll have a very high belly button lol.
I don't know why people worry about such small things. Of all the issues LL can cause, having a high belly button isn't one I worry about.
I think wingspan is the only really relevant parameter. Fortunately for me, mine's about 71". Well that and tib/fib ratios.
Also, I'm honestly surprised you didn't notice a more significant change with women. Going from short to average height should have increased your percentage of viable female partners (based on their "height standards" for example in online dating) considerable. But I noticed in another post you said after your experience in China you no longer cared about "impressing Western women". Have you perhaps not bothered trying very much?