Help please!! Clearblue digital opk

Whitney
Okay so I'm realllyyyyy excited that I finally got a smiley on my opk. BUT when I ejected the strip, the dye is blurred. Could it be a false positive?? Or no such thing? I know this is kinda weird, but whenever I went to pee I couldn't pee for full 5 seconds even tho I haven't used the restroom in 4 hours (busy day, prob dehydrated), so I waited and peed again in it; once I did that, the stick emblem started blinking like it finally registered. I'm not sure if that's what messed it up or if it's really postitive.Please give me advice! First month using this.