Welcome Peony sounds like you are doing well :) Personally I don't see a point in a routine until about six weeks. DS will be six weeks on Monday (sob) and dd is starting nursery so I need to ensure we have some idea what's going on! My advice would be to always start and end the day in the same way, whatever happens in between doesn't matter. I will have DS up and feeding by 7:30, then get him dressed, he will probably stay awake until we leave at 8:30 then he will sleep in the car. Then we will do bath, feed and bed in the evening, have yet to decide what time though.
Pidj we used aptimil for dd, it was the one the HV didn't recommend because she's not allowed to 
Well we are all up, dressed and fed. Food shopping has been delivered and put away. Second load of washing is on. Downstairs hoovered properly including sofas. Even managed to express 80ml! Still need to make phone calls...
just looked in the mirror, I really don't look healthy, the bags under my eyes are horrendous!