Ok so I just finished my first round of clomid yesterday. I have my ovidrel shot ordered and it will be arriving on Saturday. I can't get in for an appt. for a scan with my doctor (scan of my eggs) until the 20th. That is on CD 13. Last month I got my LH surge on CD 12. So I am worried that my appt. will be too late and I will need to use the ovidrel shot on my own. When I asked for an explanation of when to use it etc. The nurse said it will be explained at your appointment. Can anyone explain ovidrel to me? When do you use it? When you do you have timed intercourse afterward, immediately.. you can wait a while? I haven't had a chance to discuss anything with my doctor and I am starting to panic.