OPKs differing

Britt • Sun, Mar 11 • 👦🏼💙 May 27, 2016 ;👼🏼 12weeks Nov 2017 ; 🌈 💙🧒🏼March 8, 2020 💖👶🏻 Aug 3, 2021

My clearblue advanced started flashing smiley this morning so I did just regular OPKs this afternoon. The first responses I feel like have been terrible. This is what I got with a clearblue bs first response. I didn’t retest with my advanced I was going to wait until tomorrow. I’m on CD 13.