Can't sleep - in pain

ln
I don't know if this is a pregnancy symptom, I'm 6w3d and for the past 2 nights I keep waking up because I'm feeling pain somewhere-- either in my chest, leg, calf, arms, shoulder, ribs.. I'm actually dreading going to sleep! Right now, I'm sitting and my shoulder is hurting and as I was washing dishes my calf started hurting 
Is this normal??