If you had unprotected sex during your period and are concerned that you may be pregnant, look out for symptoms like mild lower abdominal cramping, spotting (implantation spotting, a fairly common cause of bleeding once the egg has been fertilized), breast tenderness and moodiness.
Get help from a doctor now âº. The half life is 10: Hours. For a drug to leave your system it takes 5 half-lives or 50 hours, so about 2 days.
3 If I smoked 3 grams of marijuana in one night, how long would it take to leave my system? Dr. Randy Baker Dr. Baker. 4 doctors agreed: Leave system or?: It may take several weeks to fully leave your system, as some of the chemicals in marijuana are fat-soluble and can stay in your body a long time. If what you're really asking is how long it could be detected on a drug test, it might be 1-2 weeks before a urine test would be negative. However, after chronic use it can take up to 3 months for urine to test negative.