Hi lindae,
i had mine removed with no regrets. The doctor said its a bacteria catcher. Its purpose is to allow a baby to pass thru... Makes sense. You can't put back what is taken out, so i'd researched as much as you can if you aren't sure what to do.
I have a post operative picture (sorry if this upsets anyone) of my total hysterectomy. The cervix is white in color and has a thick opening to it. I don't see what good it would have done to keep it for myself.
I hope this helps. I'm 25 days post op and feeling great.
Sincerely,
2coolkids