something really weird just happened

Lucia
Okay so this is embarrassing but something super, super odd just occurred. I woke up this morning and was laying in my bed on my phone. Once I stood up I felt a wetness between my legs but the thing is I had already gotten my period so I didn't think it was blood. When I looked down, the "wetness" was a clear liquid. 
Here's the weird part: it wouldnt stop dripping. More and more started leaking out of my vagina and dripping down my leg so I rushed to the bathroom to clean myself up. It's stop since. 
What just happened? Because I know it wasn't urine and it wasn't thick or sticky it was almost like water.  
Help! -xoxo