The likelihood of getting pregnant right before your period is extremely low. For women who have a typical cycle of 28 to 30 days or longer and their cycles are regular, it is fairly safe to say that your ovulation occurred between Day 11 and Day 21. The egg is only available for 12 to 24 hours for conception.
Figure that a single dose of Adderall (any size) takes about 20 minutes to kick in (allow 30 minutes for time-released Adderall XRâs). The âhighâ peaks at about the 1:30-1:45 mark (that is, 1.5 hours since it kicked in, so about 2 hours since you took the pill).
Immediate release Adderall can be detected in urine for about 48 to 72 hours; Extended release could remain in the body for up to four days, or approximately 96 hours; Computing How Long Does Adderall Stay in Your System To Pass A Drug Test. Adderall, Dextroamphetamine, has a half life of approximately 10 hours. This means that after 10 hours, the amount of dextroamphetamine in your body is half what it previously was. Thus, if you took 30 mg of Adderall, 10 hours later 15 mg will be in your body.