I'm 4 days late yesterday and today I've had light brown spotting (I know gross) my <a href="https://play.google.com/store/apps/details?id=com.glow.android">glow app</a> just says my period is over, did I do something wrong? I like the insights and feedback I get from the app but shouldn't it tell me to take a pregnancy test? I'm trying to stay calm because we've been trying to conceive for 2 years now.