Thanks Julie...I think I will keep doing my usual thing until egg collection at least...and then just do walks perhaps leading up to transfer (hopefully we do get something to transfer!), and then walks during the TWW (in my last natural pregnancy, I had been doing walks/gym/yoga in the TWW, as I had thought we had no real chance of conceiving...and then found I was pregnant!)

I am maybe starting to think too much about it all again, it's so hard not to get a bit consumed