LH surge or No?

Yasmine

Hello,

I have recently just suffered a chemical pregnancy (explains my previous positive) and we have decided to try again using OPKs.

Unsure what I was doing at first but ultimately I am confused how I had a positive yesterday to it being gone and where it is today.

Did I actually experience a positive 2 days ago?

Very confused. Please help/shed some light on the situation!