Did I get my period or not? 10pts!!! PLEASE!!?!

Ok so yesterday I asked a question saying that when I woke up I had light brown discharge for the first time and was it my period or not. Everyone said yes so I told my mom, I didn't see any more of the brown stuff for the rest of the day and there was just white discharge all yesterday and this morning (which I've had for atleast 2 years) so did I get my period for just one day or something?? Thanks and I'm 14 and I have all the puberty stuff:).