"I had my procedure done several years ago, but I've known enough post-vac pregnancy stories that I have felt like I should get retested periodically, just to make sure nothing reconnected. The issue is that going to the lab is such a hassle and is so expensive, it hasn't made it worth it. This, however, was so easy and so painless. The at-home test is not complicated, and the steps are spelled out pretty clearly. The test results came back within a week, and there won't be a bill coming later for the lab tests. This is the best way to handle this process, and I will only be doing at-home mail-in samples moving forward. Definitely recommend."