Confused by test..

Okay so I'm not precise on when my period is due since it is irregular at times but the app says in 4 days and I believe I ovulated on the 30th so I took a test and I'm so confused by it. I see a second line but it's going across not up and down? Do y'all see it? Should I retest with a different brand? It's the equate brand and I only bought them bc I'm tired of wasting money for negative results..