I have taken a few hydrocodones in the past couple weeks and was wondering if it would show up on a home piss test?

Depends on when. You took them. They are short acting drugs, and generally will not show up after 48-72 hours. Also depends on what you mean by a "few." I have alcoholic patients who tell me they have a "few" drinks, when it really means they are drinking 1.5 liters of vodka a day.