Soreness

I’m 6w3days, I have my first ultrasound on Thursday (wish me luck as I’ve lost 3 babies previously) 🤞🏻 and tonight I’m experiencing a lot of soreness throughout my bones and joints.. it hurts to bend, or even move my legs or body at all. I’ve been experiencing Restless Leg Syndrome this pregnancy, but it isn’t that. I just feel soooo sore. Not in my belly area which I’m super happy about may I add! Any other mama’s have this problem?