Problems with clearblue pregnancy tests?

Alaina • Ttc my third and my husbands second. Wishing the best if luck to everyone out there!
Has any one else had problems with a clearblue pregnancy test? The first one I took had the line saying bfn but nothing in the control window. Next day test two still bfn but the control didn't show up for at least 10 minutes. I'm confused and disappointed also 2 days late. 

Glow Resources

Let’s Glow

Glow is here for you on your path to pregnancy

Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.

25+ million

Users

4.8 stars

200k+ app ratings

20+

Medical advisors