Bit of a funny one this - Sam has started teething and his little teeth are coming out everywhere.  Last night Sam lost a tooth and must have caused him some pain - he yelped.  Anyway, my husband came home from a night out complaining of tooth ache at the back of his mouth - he has been sore for a few days with his teeth first with his front ones and then last night his back ones. and normally dosent suffer with it(mu husband that is).  I showed hubby Sam`s tooth and when we looked at his mouth he had lost one from the back. 
It seems that whenever Sam has sore gums at the front so does Keiron and then last night with his back ones.  Today, Sams teeth are more comfortable and so are Keirons?  Hmmm - Bit odd - Has anyone had some thing like this happen to them?
Jenny