Extremely eHealthy. You really should take a test; a hightened sense of smell is most definitely a symptom of early pregnancy. I suffered it myself and it contributes to the nausea. Seriously, test.
Please Advise is typically used in place of Thanks in formatting an email. It is very passive aggressive. Always assume that the user of the phrase please advise is a college graduate that follows the advice of his professors to a T... Even 15 years later..
Taking and giving advice. The central difference between advice and advise is that the spelling advice, with-ice at the end, is the standard English spelling for the noun, but *never* for the verb.