Low with no bolus/activity?

Ate breakfast at 8:30 and corrected about an hour later because I was way higher than usual. Seemed to be going alright as I was at a comfortable level at the 2 hour mark post correction, but then I just continued to fall. I then ate a small snack to correct again which seemed to work as you can see the bump, but then I crashed with nothing happening?

I feel like if I didn’t correct, I never would have came down, but did the correction put me this low?