Faulty didgital

I took a Digital pregnancy test today. I took one the other day and it said yes. But my blood were a little low for my liking so i decided just to make sure to ease my anxiety because if former chemical. Well my line test came up darker than the other day, but after i peed on the Digital it didn’t show anything only a blank screen then about three minute later it turned on and started counting down. I told myself if it said no i wont freak out it was probably a bad test, but I’m one to freak out. Should i trust it and worry something is going on?