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.
Best of luck to you. Half-life elimination: Children 6-12 years: d-amphetamine: 9 hours; l-amphetamine: 11 hours Adolescents 13-17 years: d-amphetamine: 11 hours; l-amphetamine: 13-14 hours Adults: d-amphetamine: 10 hours; l-amphetamine: 13 hours.est Answer: It will likely take 5-7 half lives (or about 72 hours) before your urine will have less than detectable amounts of adderall in it.