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).
I was taking Adderall multiple times a day, and then was recently switched to 50mg Vyvanse. I take it in the morning on an empty stomach and it still takes about two hours to start working. I dont want to have to wake up 2 hours before I have to do something like go to work or school. tested it one morning, I woke up about 630am, and I took a 50mg Vyvanse along with a 10mg adderall with a full glass of water, withing 20 to 30 minutes I was ready for anything and then the vyvanse kicked in so i was good to go all day.