How long can gas stay in the body?

Can cannabis help you lose weight? My cortisol levels are high and the doctor wants to do a 24 hour urine test. What is the reason for this? Does Wellbutrin impair memory? Does Klonopin affect the birth control pill? If I eat edible 7 days ago will I pass a urine test? Is Tylenol better than ibuprofen for arthritis? Can Tylenol sinus be taken along with Zyrtec? Can you combine Zyrtec and dimetapp for a 2 year old child? Who won the Liz Claiborne v Avon products case? What should one know before taking the Praxis II test? Does ascites show upin blood tests? How much Prozac will cause an over dose? Will Illinois medicaid pay for tubal reversals? What antibiotic used for UTI? Do work places test for cortisone? Will volteran cream show up in a uds positive for anphetimines? Who invented pinicilin? Is u24 a blue Roxy? What happens if an officer does not show up for court on a 2 gram cannabis possession? Should you eat before taking Prostinor 1?