Hi all, I'm wondering if yuu can help me, I'm 18 years old and my partner is quit a bit older then me, and had the snip done in his previous marriage 12 years ago, so we don't use protection. For the past 4 - 5 years I've been as regular as clock work when it comes to my periods,im normally on around the 6th of every month bar a day or so, I'm currently 13 days late and have had some symptoms of pregnancy, I've read stories of the vasectomy reversing its self naturally after several years, or so and ive seen living proof of somebody who was conceived after his dad had the snip 9 years before hand. Please help has this happened to anybody else??