Somehow I've made it six days into the TWW. I don't really know if I feel optimistic or if I'm resigned to it being a BFN. I guess I just don't know. This was my first fresh transfer, since my first two were FET (one BFN with D3, one BFP with D5 that ended in MC).
I will absolutely not test until my OTD, which for my clinic is fourteen whole days after transfer, even for a 5-day blast.
I wanted to post because most of the people who post about testing during the TWW are people who cave and test early, even though pretty much every clinic urges you not to. It never really makes people feel better, and it doesn't really make them feel "prepared" either. There is always doubt either way until OTD, and people just end up in agony.