Is this a second line? It's so faint, I can't tell

Lisa • Mama to Wren Elisabeth and Juniper Rose, baby Théoden Alistair on the way❤

Kinda freaking out, my oldest is turning 2 next month and my youngest isn't even 8 months yet. I've been cramping with very light spotting the past 2 days. My period is due in 5 days.