OPK and cycle confusion

This may be a tad lengthy, so bear with me. On May 31 I got a “peak” reading on my Clearblue Advanced opk and also a positive reading on a LH strip. Well, according to Glow my period is now 2 days late. Today I took a pregnancy test and got a BFN so I took one of the strips and got a blazing positive so I also took a Clearblue advanced and got a “peak” reading. I checked CM and have a good amount of creamy CM. I’ve logged all this and Glow’s prediction hasn’t updated so I’m just at a loss. Any thoughts?