The actual test is at 8.10am and yes unfortunately i am working

DH and i took Monday off because of our weekend away so i cant go taking another Monday off in a row plus DH is quite busy at work too so he wouldnt be able to stay home with me anyway. I have been thinking lots about how to tell him the news if its Positive. Do i ring him, do i send an sms, do i drive to his work and tell him in person? Any suggestions?