10weeks today and chest pains

I'm 10 weeks today and am having on and off chest pains for about four hours now. If I lay on my side I'm fine but once I start moving or change positions it comes back. Not super strong but noticable. I used to have this a lot when I played sports but this is my first encounter whilst pregnant and I'm just hoping it's not a bad sign of anything. If it continues too long I'm contemplating if it's worth going in for as I'm considered high risk from a past ectopic and a partly blocked tube. Any ever been in this position?