Test Coming up Need Some Advice

I tried to stop smoking weed back in september. But i still would smoke like once every few weeks. and i wouldnt smoke alot because my tolerance was so low i would get baked off of like 3 bong rips. but than i moved on October 18 so i stopped completley from than.

But On Saturday Nov 15 i took like 3-4 hits off my friends small pipe of some Chronic. Well i got a drug test on Monday the 24 for a job and im nervous of it showing up. Ive been drinking alot of water and sitting in a hot tub and sauna every chance i get. I was wondering if i would test clear or if i should go buy some detox cleaner? im going to buy a drug test to see if im clear but i wanted to hear some output before i go and spend money.

Im about 5' 4''
120 pounds

If you are only smoking about once every 3 weeks (along with your size) I would say that you very could already be clean. The reason being....is that a one time high (when you are completely clean) ONLY stays in the system 2-5 days. Then you are clean again. Go get a test and test your FIRST morning urine. It's the dirtiest. If you pass a home test with that, then you are golden (:))