BW, you know I'm not going to BS you, and hope you're ok if I'm honest with you. At day 5 of stim, your levels of 3000iu is on the high end. 1000iu of E2 roughly = 1 egg at O , so for 10 eggs, they would want to see it coming up to 10000iu at trigger. If you're already at 3000iu, they are probably starting to worry about OHSS and so am I. Make sure you drink lots and here's hoping it's some really good few fast growing follies instead of a lot of little ones.