nesspot I used to have night time nausea too, until I realised it was because I was hungry. Now I keep a little something by my bed and munch on it as soon as I wake up (which invariably happens every night!)
I never thought of using a tens machine. I need to do some reading! Same for hypnobirthing CDs!
Regarding maternity pads, a friend of mine recommended Femé Pads, the ones you put in the freezer. They're like a cold pack really, shaped like a pad. You put them in a disposable sleeve and wear them down there and she said they were a God sent. It does get bloody but after the birth, I'm sure we won't be that bothered 
Am I the only one overthinking every little twinge???
MW appointment this afternoon and for once I really don't want to go. It's because I don't want to get out of the car. Since Saturday the little lady seems to have grown so much. I feel like my belly will drop,making my spine with it every time I move!!