I'm about to begin a round of clomid with trigger shot and IUI (this is how I got pregnant last time). I have a new doctor this time who is not very helpful and I was hoping you could tell me how I could lower my chance of conceiving twins. Does it matter how much clomid I'm on? 50mg vs 100mg for example? What about the timing of taking it? I heard that if you start closer to first day of your cycle your chances are higher. Is this true? Any of advice? Thank you!