Underweight and possibly gravid

Hello, I just made a post about my ball pythons very odd behavior. The more I look into it and think back, the more I think she’s gravid…
She had a partho clutch last year and it was tough on her. She wasn’t back up to her good normal weight yet before she went off food this year. She’s quite slim compared to her “normal”.
If she is getting ready to lay, what complications come with an underweight female? I’m worried for her.
Is there anything I can do in the future to discourage her from cloning herself? I’m not a breeder and never wanted to be so I’m out of my element.

Any help at all is appreciated! Thank you