So confused! Opinions appreciated!

Shaina • Momma to an angel baby (1/15) and my sweet 3 year old boy (8/16)!
I'm so confused. I just took these tests. I took the Answer one first then when I saw the second line I used the same urine (in a cup) and took the other, but it doesn't show anything. I think the Answer test is a dye run? Glow has my period starting today (but it hasn't). I have another app and it says I'll start Sunday...I'm too nervous to get excited, I had a miscarriage in January.