11 weeks pregnant... pain everywhere?

Ashley

So the title really says it all. I'm 11 weeks 1 day... and I get pains all over my abdominal area. it's not just like a cramp. it's like a dull aching pain everywhere from my uterus to just below my ribs. not everything hurts all at once. the pain moves around sort of. and I would compare the pain to like gas pains. anyone know what this is?