not a size small

My legs felt a bit weird. I couldn't sleep soundly at night, that pain around my legs... it's not sciatica, I know what sciatica should feel like. This doesn't not feel like some kind of shooting pain down my leg. It's more of a discomfort around my leg, shingles maybe? I'm being overly dramatic.
What is this feeling?? It's hard to describe at first, the feeling is new to me, it's constricting, tight, almost creating a rash at the same time.
oh, I know what it is.
*sigh* my underwear is too tight. I'm not a size small anymore.