IUI or Clomid or both?!


I recently went to my first endocrinologist appointment after TTC for over a year. I am freaking a bit since I'm 32! She told me that I should call her on the first day of my next cycle and tell her what I'd like to do next. I apparently have unexplained infertility as nothing looked particularly odd during my ultrasound. The doctor gave me the option to try clomid, <a href="https://glowing.com/glow-fertility-program">IUI</a>, or have endometriosis surgery( even though I may not HAVE it) :( .... or all three next. I would really like to be pregnant by December! What should I do? Start with clomid and see or go ahead and try <a href="https://glowing.com/glow-fertility-program">IUI</a> and clomid? Not sure where to start! Any advice is sooooo appreciated!