Help a family start a new beginning

My name is Tiffany. I had got my tunes tied in 2013. From a bad marriage with 2 girls and 1 boy. I have decided to give it another try for a boy. So in 2021 I got my tubes untied but the doctor used wrong machines resolved in scar tissue. So instead of him fixing it he retired a year later after he promise to fix it. So that leads me looking for help..