ready I suffer back problems too, used to see a chiropractor weekly but had very few problems for last 3 years (chiro always said I'd need to see one when preg and wear a back brace), it tends to eat bad as soon as I stop regular exercise, even for a week or two, its started feeling 'weak' recently and I'm panicking! Going to pregnancy yoga next week and trying to swim too, plus lots of walking. Neighbour got bad knees during pregnancy and said the docs were really good, sent her to physio straight away. I'll go to docs as soon as it plays up I think.
jo I dyed my hair this week - it took fine! I had one of the weekly emails from nhs early on which stated there is no evidence it does any harm, but recommended not to do it in first trimester.