In need of help/opinions!

Okay so long story but, here we go! My Glow calendar showed my OVU day to be June 23rd, to which my period was supposed to come July 6th. My calendar is pretty much always spot on! Soo, come July 5th, I started spotting. Therefore I added that to my calendar, not thinking anything of it until I went to add my logs and noticed my OUV day switched to June 22nd (I did in fact do activities on this day!). Usually my period is very heavy the first few days. This time, the entire 5 days, It was light. This test was taken on the 8th and me and my best friend see this faintest pink line rather than the threat I took the 6th showing nothing at all. Today is the 10th, I’m bloated and crampy. I’m confused and don’t want to get excited for nothing so I haven’t tested again but I just wanted to see what others thought. No negative comments please. (also I know these pictures aren’t great. You can see the actual pink line better in the video’s I took after taking the one one the 8th but it would not let me post the video!🥺)