Positive OPK 3 days in a row

Jenn • Sun, Dec 14 • I'm 33 and currently pregnant with our first baby! Found out on June 8th we are expecting a BABY GIRL! Super excited!!

I've tested 3 days in a row and all 3 days have been positive. The test lines are super dark. I ways test around 12:30pm each day. What does this mean? I'm so confused.