Sore muscles?

Anybody else wake up just feeling sore? Like you slept wrong that night. I work a pretty physical job, in the aspect of just being on my feet walking around alot. As well as occasionally carring about 10 pounds max. So my body was pretty used to it or so I thought. But the past couple of days I've been waking with my shoulder and my back all sore. Is there any thing j can do to help with that? I have a doctor's appointment on Thursday and j was going to ask then but I need something to last till then. Between going to the bathroom all the time, sore muscles and constant nausea it's making this a very uncomfortable 11 weeks pregnant mama lol