I have my first appointment tomorrow morning (11 hours from now). I was on Clomid for 9 months and when I finally got my BFP, it was only 5DPO. I've also already gained about 10 pounds even though I've been really careful with what I eat. This really makes me wonder if it's twins. I'm so nervous! Of course, I will be thrilled no matter what, but I'm still so scared!