Hair test reassurance please.

What's up ya alls just like everyone else in here I got a question bout hair tests. I smoked last on April 7th -10th two cigaweeds of some dank ass bud. I passed a ua test 2 weeks later with one of the rite-aid specials. My hair is short (#4 buzz.). So I was wondering if I could pass a hairtest. I really need this job and I don't wanna apply if I can't pass cuz it's a family friend that's hooking me up. So I'm just wondering how much longer I gotta wait

Anything? Damn

make sure you shave your armpits!

Sorry, you're not gonna get reassurance really from me:

Bear in mind that THC will build up in all the hair on your body. So unless your Michael Phelps you will have some specimen available (and even he got caught eventually lol)

A hair test is said to be effective for 3 months. My dad is a hiring manager and says it's more like 5 or 6.