it's been like that for a couple of weeks (prob since the wet weather..?) and I have noticed it before but it's never lasted this long (I now know where it's coming from btw)
What do I do and is it safe to use that room? Am worried about DCs especially DD since she has suspected asthma (and she is only 2). Should I keep them out of there until I've got it sorted? And how long would it take to get sorted and is it even possible to get it sorted in this weather?
thanks