On Wednesday I took 100mg (half a full capsule) of Molly and it felt great! I then bought from another connect (never tried his before but my friends have) and on friday took about half of what was left of the empty one and a full one from the second connect, but I shared that between a friend. The roll wasn't as intense and I never got to a peak, only lasted for 30 minutes. Now on Saturday I'm going out and wondered should I have to take 2 full capsules in order to feel something? Maybe it was just how weak the second connect was, in which I think was actually more pure. Unlike in others the roll on friday had been the smoothest comedown ever. Don't worry I DON'T make this a habit.
You should wait a couple weeks and let your tolerance go down and in the meantime invest in a testing kit.