irregular periods?

Alicia
Not even a couple of hours ago I started my period super early and when I normally start it's just a tiny bit but it start pretty heavy and now there's barely anything. Could it be a false alarm? Can you bleed for like one day and be back on track? I've never had an irregular period before and with Valentine's Day tomorrow I'm kind of bummed and I feel my normal emotional state coming into play which I feel like is a bad sign. I will be honest, I'm 17 and was at least hoping for a in the lap make out session with my boyfriend so I'm kind of have my fingers crossed hoping it's my body being weird lol