Hi Max Just wanted to let you know that I have a 13.5kg 2 year old that I couldn't avoid pcking up in the TWW. I was definitely worried by it, but it's not something you can avoid when it's your own child & they need you. That was the only "naughty" thing I did. I carried on as per normal, but didn't do anything else too strenuous (no vacuuming or lifting other heavy things, no vigourous exercise) & got my BFP from our first cycle

Honestly hun I wouldn't be too worried. Those that fall pregnant naturally don't even know at this point, so wouldn't do anything differently, so it's not absolutely essential IYKWIM.

Good luck