Jodi,

That sounds like a pretty reasonable assumption - unless its the start of an early growth spurt maybe? I remember when DS was about that age, whenever he got grizzly and nothing seemed to help settle him, I'd chuck a load of washing in the dryer and he would sit there for ages just watching it go round and round I think the sound and motion are very soothing for them :-)

You are doing a brilliant job mate, so give yourself a big pat on the back!!!

(Oh and btw, got your package today! Thanks heaps - I owe you!!)