What is this thing?

Either it's not the Mirapex or I'm allergic to the Mirapex and my body has finally had enough. But this lump just isn't going away. It's here all day long. I made extra sure to not drink when we went out last night (I had tonic water -- hey, quinine helps some people with RLS) and still had a rough go of sleeping. Went up to The Hotel Room at 2:30 or so, and woke up again twice before getting up exhausted.
I'm not swimming today. As long as this isn't an illness, I'll be okay. I think I'll have to cut down on the Mirapex while I'm in Alaska. Sleeping in the daylight is going to be a little odd anyway.