Anyone have any insight?

I started my period May the 12th and ovulated May the 22nd.(temp and opk confirmed) Well according to glow I’m 4 days late. On 8 dpo I took a opk and hpt the opk was positive and the hpt was negative(I know to early) well I’m out of pregnancy test and I have been getting positive ok since 8 dpo!!!! Has anyone else experience this??(Today’s opk)