I was told this too regarding the intralipids but I wouldn't worry too much. Have you actually been tested for killer cells? I wasn't but was treated as if I had them. I had intralipids straight after EPU.
Pls don't stress, but of course it's just how we are. I did heaps and like you felt down. I remember walking thru the shops thinking how fat I was and down I felt, then realised I was pregnant and felt guilty for feeling guilty! Haha.
I'd book in your scan and use that as the countdown and then bt in between.
So very happy for you lovely!!