How soon can i test for pregnancy

Chrystal • Fri, Nov 14 • Hi im married and am a small business owner. And I love my job!. I’m with paparazzi accessories and am a independent consultant.

Hi my name is Chrystal and ive been charting my temptatures everyday,and the last four days have remained high. Anyway according to glow my period,is due the 16 . Is,it ok to test today