Nothing like gearing yourself up for a test (in my case, a saline sonogram) only to learn, "you know what? I really need to look inside your uterus with a hysteroscope."
My hormones appear to be normal, yet my period is spotty and on the fritz, my lining appears mysteriously thin, and there is some unidentifiable thing in my uterus (Blood pocket? Polyp? Who the fuck knows).
And so next week I go in for some fun out-patient surgery. At least I'm not waiting too long for my lack of answers.