UMMM?? Positive? Or a weird indent?

I couldn’t help but to tweak it because I saw the FAINTEST shadow or line, not really sure! Taken before the 5mm. Also, my apps tell me I’m 5-6 DPO, I did get a positive OPK but it was early in the morning so I could’ve ovulated later that day or the next day. I’ve never used these strips before for pregnancy, and first month with OPKs, I wanted to see what a negative would look like just in case I got a positive... and I got this. PLEASE HELP.