I just read your post and had to share this with you.
I have 4 children also and I was about your age when I kept getting back abnormal pap smears also.
I went to a Dr. McWherter in Ft. Worth Tx back then. He is wonderful but hard to get in to see because even a pap smear has to be scheduled a year ahead of time. He is that booked with patients that have used him for years.
I can't say enough about this doctor because of his advise.
I had several procedures over years for abnormal pap smears when I went to this dr.
He told me to simply take vitamin e and I would no longer have abnormal pap smears.
That was 10 years ago and I followed his advise and NO abnormal pap smears since.
I take a regular multi vitamin (kroger brand) and an extra vitamin e each day.
It is a cheap solution and ended my problem.
You could try this for a month or so and see for yourself, go back and get a test and please let me know if it works, should you try this.
Such a simple solution.
Hope this works for you too!
Sher