First Pregnancy

Julissa
I've Done 3 Test & 2 Came Out Negative & 1 Positive I Got This <a href="https://play.google.com/store/apps/details?id=com.glow.android">Glow App</a> & It Asked For My Last Period & My Last Period Was The 30 & The App Marks That I'm 4 Weeks & 5 Days. I Don't Have Any Symptoms I Just Got Skinner And Pale But Other Than That No Syntoms I Need Help.