Email my professor (excuse for missing final conferation)

I want to email my professor for missing class (final preasantion ) and I want to ask him for to come next week instead this week.(I apologize for missing final conferecation today, I value this class, but I am still have vertigo and strong Dizziness. I had hoped to be better for class today , but I am still sicker than I anticipated.) i want this good and polite excuses ( i do not want you to write whole page just give me nice and polite email to send it to my professor