Anyone had ovaries removed after WLS and gained weight?

Hello everyone.  I had a hysterectomy about 10 years ago.  Within the last year, I've been having major pain in my female area and lower back.  My GYN suspects endometriosis or scar tissue on my ovaries and has scheduled me for a diagnostic scope and removal of my ovaries.

I'm really scared.  I know that it will completely put me into menopause.

I'm really worried about weight gain.  Is there anyone who had surgery to remove ovaries and experienced weight gain?

I had weight loss surgery almost three years ago and worked really hard to get the weight off and I don't want to gain it back.

Any help or insight would be appreciated.

Thanks bunches.