I heard on a YouTube video that if you test too early on a digital test, and get a “not pregnant” result, you can pull the test apart & see if the strip inside has 2 lines. Is this true? I know that’s not the most reliable place for information, but I only had a digital and have some symptoms so I tried it, I am 7DPO & don’t know if I should trust this dye strip test or not. Thanks!