Join Date: Jan 2008
Location: Beaverton, OR
Bikes: 2013 Kona Jake, 2015 Kona Jake the Snake, 2008 Kona Major Jake, 2013 Kona Jake the Snake, 2006 Kona Kula, 2012 Ridley Excalibur, 2008 Surly Long Haul Trucker, 2001 LeMond Buenos Aires, 1984 Pinarello Gran Turismo, 1982 Trek 614, 1979 Austro-Daimler
If it's just sore and doesn't actually hurt, you could give it a try. Just be ready to DNF in a hurry if it actually starts to hurt. You could be setting yourself up for weeks more problems. Or it might feel better tomorrow (in which case, it probably wasn't actually a pulled muscle).
I tweaked my leg in some way Monday. I was describing it as a strain, but it probably wasn't. I finished the 11 mile ride in to work, and by the time I rode home it was just sore. By Wednesday, I was going out for a cross clinic. Today, it felt great.
Definitely ice it tonight -- 20 minutes on, 20 minutes off -- also rest, compression and elevation. See how it feels in the morning.
Taking the weekend off is probably the smart thing to do.