Not showing pregnant?!?

Minerva

I’m about 23 days late according to the <a href="https://play.google.com/store/apps/details?id=com.glow.android">Glow app</a>, but the pregnancy test has showed negative, suggestions on what to do if I should call the doctor for blood test or hang in there another week or so? This is the first time I missed my period in 5 months since we had the IUD removed. Help