I'm going to take loads more photos tomorrow - they will be a week old starting at 3am tonight. Everyone is back to the vets tomorrow so I can get his opinion on the mini's as he thought they wouldn't make this far.
Tiny red and white seem good today - they seem to be in a pattern of gaining 5g each day so that's nice. The biggies are gaining approx 10g every day, amazing.
I have had another look at the big ones and I still think it's 2 sows (the white one with hair and the red with a dot on her head) and 2 boars but I have to say their parts are so small it's hard.
No guesses with the tinies yet as they are way too small to say although I have an inkling the white one is a boar, but again I am VERY likely to be wrong with that one. No idea on tiny red.
Did I say Tiny white was gagging stuff up yesterday? It was very very odd and I didnt think it possible. Not seen that today so that's good.