Stressed. Need advice.

Hey guys, im 27, seeing someone but not seriously. I'm 7 days late, I have been sexually active but I was also recently sick with tonsillitis. I took a test on day 5 and day 7 of being late. Is it too early to take tests? I'm very regular and have been using glow since 2016 and have always started when predicted... so I'm freaking out a little. Advice on when to test? Or advice in general?