Dusty. When I had my ET I asked my FS if there was anything that I should avoid doing in the TWW, and he said the only thing was to avoid doing anything that would excessively raise my body temp. So I would think that yes a fever could potentially affect implantation. I know I have had a bad fever in a couple of my TWW's and not been pg, but on the other hand that could be a coincidence too. But I would also think though, that whether the embie was affected would depend on the severity of the fever??

Hang in there, miracles do happen you know. Will be for one for you and DH.

xo