My knee disslocated 5 yrs ago whilst at work I then found out I was pregnant with DS (who is now 5yrs old!) its been playing up these last few weeks and worried it might pop out again?! Also my back hurts a bit as a white van man went into the back of my car last week and jolted my back (had to go to hospital for mont) he also drove off what a ass hole! When the MW was checking to see if I was dilated I could not flop my right leg very well due to the old disslocated knee. I explianed she said she was sorry I said how were you supposed to know! He he. Im worried about it popping out during labour with my DS I stayed on the bed and had a epidural so there was no need to move about as it was very saw still! 
OOww just started to have contractions hope they come frequent need to pick my son up from school!! Oh poo.....