So far I have been stimming for 3 days now. I started with a E2 of 41 and my next check up will be Wednesday. So far I have had a few side effects of headaches and a few instances of lightheadedness. I will begin measuring my waist tomorrow morning to see if it start increasing as a measurement of growth and also so i can keep a eye on things, watching out for OHSS. I experienced a few cramps and gassy feelings in the region of my ovaries but nothing major YET.. Until the Wednesday ..TTYL XOXO..