Not imagining things here guys...Started the 8iu brown tops today and took 1iu at 9am and 2iu at 3pm...After the 1st shot my legs have felt so pumped and strong yet all i wanted to do was sleep (seriously tired)..As i am writing this both of my feet are very tingly under my toes,and my fingertips are very slightly numb.. my lips are very dry (since shot).. No way can it be working so soon or can it?? I really am not imagining this!!! Any ideas