Feeling extremely tired (bone tired) so randomly dug a test out as am on day 29 of cycle. This is the only test I have in the house. Did a bit a slap dash pee on the end before a work meeting so you can see a little bit of bleeding between the lines. I'm going to have to go out and get another, aren't I? Are false positives possible? I'm 38, stupidly thought my fertility was probably on the wane (have 2 young DC).