Feeling stiff

I’m 2 weeks post op today and I’m feeling really stiff just on my right side. This has been the same side that has to be bugging me the most since the surgery. Has anyone felt this way before? I thought by 2 weeks I would feel well enough to stop taking Tylenol...apparently not. Feeling frustrated and want to be back to myself so I can take care of my baby girl and enjoy her.