I am 8 weeks pregnant and yesterday started to have 'stretchy' type pain in my back. My late evening I was in so much pain I couldn't sleep (and was considering going to A&E). The pain was mainly upper back, sides but I also felt a bit 'tight' in my chest area. Symptoms improved around 0100 and I just feel a bit tender now.
I've had no bleeding, have got my usual background nausea.
Anyone else experienced this and should I be concerned?