Is it a good idea to put back on a wet nappy from earlier, i took it of because i had people round but think it still has another wetting in it. Has anyone tried this?
Several times. There is no impact on the absorption, but there may be an impact on the fit, especially the leak guards. There have been a few occasions when I have removed a slightly wet Space or Little Pawz in order to go #2, and I have not had any problems when putting it back on.
I'd never have thought about putting it in a microwave! But if you say it works..
Just experiment a little. Too long can melt or damage the diaper. Your time will vary depending on thickness of the diaper, how much you used it and the power of the microwave. Mine is a rather old one that is not as powerful as a new one, so I have never gone to the point of damaging it. You also don't want to burn yourself down their either, so do use some caution and common sense when trying this.
If I take my nappy off to go number 2 I always re use it unless it is completely soaked.