Ouch that doesn't sound good Oubliette. Glad to see it was only temporary and you were back at it yesterday. Do you think it was something you had eaten? 
How lucky are we that we can decide what we feel like doing on any given day and it is right at our fingertips. Which Pilates workout did you choose Motherforkin?
"Ministry of funny walks" had me laughing Bez
. I remember that feeling after doing any Jillian Michaels' workout, especially sitting on the toilet the day after 
Just time for a 20 minute 'Lift with Cee' chest and triceps workout today.
30/200 (feels like it has taken me forever to reach 30 workouts!)