For those of you who have given birth before, did anyone experience early labour pains - the crampy period like ones - but just on one side or the other? I have called the MAU for advice and although they weren't overly concerned, they do want to see me in an hour if the pains don't go away. I'm 40+3 today so would be delighted if it was the start of something but worried that it might be something wrong instead.