Is there any THC in my system?

I havent smoked in 30 days, i am very skinny (165 lbs 6'2.5" tall). I weightlift every other day; run and do sit ups everyday. I've drank lots and lot of water and have taken 6 azo cranberry pills daily the whole 30 days. I have a very high metabolism and eat 6 times daily (low fat and sugar diet, high carbs, protein and fiber). I also did a 7 day detox the first 30 days. If i took a gc/ms drug test today, would i p? gc/ms tests are very sensitive, I want to have absolutley no thc in my system at all, not one drop.