Help me?

My friend is confusing me. She wanted to know how long my cycle was and I told her 29 days. She said that’s weird it’s only 29 days and that my ovulation tests must be false if I’m ovulating so soon after period. I don’t think it’s too soon and I think my tests are pretty damn accurate.

Here’s my calendar above, I received my first positive test for ovulation the 26th. Picture below.

Then i received this second one the day after, so the 27th.

There is absolutely NO way my ovulation tests are incorrect or that I am either. Can someone explain? Thank you.