Should I keep testing?

Okay ladies hear me out. I posted the top picture yesterday because I took an opk that was positive and took a HCG test and thought I saw the faintest line. Now keep in mind today I’m supposed to be 3dpo. I tested again with an opk. Again still positive so I took another HCG and I SWEAR I see the line (a little darker) but still very very faint. Am I going crazy?

Top one is yesterday... bottom one this morning

P.s. I dont know if I may have ovulated early. I know that it couldn’t be possible if I was actually 3dpo to have a positive pregnancy test. This was my first Clomid cycle