使用验孕棒。 如果检测结果显示你没有怀孕，看看自己是否需要再次确认一下。 如果测试结果显示你怀孕了，找医生再确认一下。

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
A pregnancy test is very accurate if you take it after you should have had your period. You can buy pregnancy tests at drugstores, big box stores, and grocery stores. You'll find them with either the family planning products or feminine hygiene products. A few tests are accurate before your missed period, but it should say so on the box.  Take the test when you wake up, as it will be more accurate. Follow the directions on your box, but generally, you urinate on one end of a stick that has a tes