Hello!! I've just had my ivf drugs delivered to me and I start my Down regulation sniffing drugs tomorrow. The paperwork sent by my clinic says that they have provided me with a schedule of when I'm supposed to take all my drugs, but all they have talked about is when I start nafarelin (sniffing drug) and then when I'm supposed to take injections (gonal f). But I've also been sent utrogestan and ovitrelle. I am going to call the clinic tomorrow but I just wondered when I'm supposed to take these. thanks!