I had 3 abnormal smear tests after my last baby was born...he's 26 and a half now so I think that was pre laser treatment. I was worried sick, but it all turned out to be fine. I did have to have a cone biopsy of my cervix before they were happy that I WAS fine, and this resulted in me having very painful periods as my cervix was so narrow and tight. Ended up with a hysterectomy but that wasn't entirely due to the smears; I had a coil that pierced the wall of my uterus and went walkies in my abdomen, so that, along with the pain etc, made a hysterectomy the best choice. I'd had 8 babies by then anyway and was 42 and a grandma of 3, so was happy to have my birth control issues sorted!