Anyone else getting regular muscle aches & pains? I am so sore! Today for example, we went on a family outing for a couple hours, lots of walking around, pushing the stroller, carrying all our stuff. By the time I got home everything hurt - my shoulder muscles, my lower back, especially the tops of my glutes (that is the most common place for me). I had to go lay down for an hour to feel better. Lots of times by the end of the day I am very sore too. What is this all about? Anyone else going through this?