Hi Maggie,

I wouldnt be too concerned as its clasified as a symptom.
Ive had back pain from about week 5 and get it everyday. DP usually rubs it for me a bit which helps but its one of the most annoying things! Im not too concerned about it as it seems im taking after my mother with my symptoms, although she had the back pain all the way through her pregnancy (i really hope mine stops before then!!)

If you get too worried, give your GP a call, thats what theyre there for