shaking. is this really it?!

Sarah 🔥 • 💔 Blighted ovum November 2016. 🌈 Rainbow Baby Girl 💗 born Oct 2017. 🤰🏽Baby Boy due 4/2020 💙
I took a test on the off chance just now...I'm 13 DPO with AF due today or tomorrow. No signs so I randomly took a test (it's 7:30 pm so not FMU...) and I cannot believe my eyes!