Hey guys! I’m 20 weeks and for a couple weeks off and on I have been having shoulder/upper back pain only on my left side. It is definitely the worse at night time and when lying down. I try to lye on my left side but it hurts too bad some nights. Anyone else experiencing this? Maybe my muscles stretched because of baby or my ginormous boobs (lol not in a good way). I try and stretch, but nothing seems to be helping. When I’m up and about or lying on my right I don’t feel anything!