5DPO faint line!

Heather

I am going crazy! Photo taken within the timeframe. I’m only 5DPO. I took a test this morning and there was a faint line but not dark enough to show up in a picture but took this 30 mins ago and it was even darker than the first. How is this possible?? Also, I couldn’t have ovulated earlier. This was my first period in months and I tracked O this month and only inseminated once.