I'm new ish to this app, I've only had one cycle since I've had it. I haven't always kept up with the exact date my period is but I know it's usually been around the 15th, I started using this app last month and it's telling me I should be starting again today. I'm kinda breaking out but other than that I haven't had anything PMS related. I'm not one to freak out and think I'm always pregnant but my husband is gone a lot and we just got marrie in June so I'm definitely not ready for kids yet. My question is have any of you had this same occurrence? Or is your app pretty much right every month. And like I said I've only logged one cycle so far so maybe it's just not accurate yet because I haven't been using it long enough.