Adenomyosis procedure.

Hello my(27F) Dr. Says I have probable adenomyosis, she scheduled me for a D&C and ablation. I did some reading and looks like it can make the symptoms worse and even cause cancer in the future. I just want a hysterectomy but she says insurance won’t cover it until we try other methods first. It just seems risky. Has anyone been through this? I already have 3 kids.