I have had 21 partners all together. #21 (and my last) is my husband.
He knows my number. It doesn't bother me. I was always safe about it and have never had an STD or an accidental pregnancy (so no need for an abortion).
The number gave me experience on what I wanted and didn't want in a partner. I don't feel like any of my experiences were wrong. I don't see why so many women are ashamed of how many people they have slept with especially considering that for men it is another notch on the bed post.
If you want to share, what is your number? Does your husband know your number? How do you feel about women who have had multiple partners?