I have PCOS and have been trying to conceive for 6 months naturally. I have been on metformin for 2 months. I'm on cd 2 after a round of provera. I will be taking clomid for the first time on days 3-7. I will be going in on day 12 so they can see how many follicles are matured he then wants to give me a hcg trigger shot to boost ovulation. is this normal to do on the first try of clomid?? Will this up my chance for multiples? i know the clomid has it chance but will the shot add to that?