Anyone with one ovary and FSH levels?

Mariann β€’ Mother of two, wife of one πŸ™ƒ Had an πŸ‘ΌπŸ» last year, hoping a 🌈 is meant to be.

I lost an ovary in October and my FSH went from a 7.1 to an 8.7, which saddens me. I turned 40 in November. Anyone with one ovary know their levels...before and after would be amazing.