Please help!

Did I already ovulate? My ovulation tests from Saturday through Monday were very dark. The test line wasn’t exactly as dark as the control line but it was very close! glow says I’m supposed to ovulate the 17 through the 23 but I took a test yesterday and today and the test line was way lighter. My husband and I had sex Sunday night (used Pre-Seed) is there a chance that I ovulated some time this weekend and possibly conceived Sunday? I will post pictures of the tests from Sunday and Monday below and pictures of the tests from today.

These are from this weekend!

This is from tonight. I didn’t take a picture of the equate a took earlier so I took a first response to show y’all. The equate line was very light too.