Any ideas what this could mean?

Alexxis • 28. Married. 💍 TTC since 6/1/2018

My period is 4 days late. I’ve only had negative pregnancy tests. This morning, I decided to take an ovulation test just because and it’s clearly in the positive.

I know people here have used the LH test as a pregnancy test, which wasn’t intention I was just curious.

I’ve had a decently regular period the last two months after not having one for 7 months after coming off the pill.

I may wait a week and keep testing and then call my doctor.