our twins were born at 30 weeks
our bigger twin was 1800grams so about the same size as your twins are now
they spent 33 days in hossy

they both had complications esp my DS - but they are getting better slowly
twin pg are hard and not very nice or kind on mums
enjoy keeping them baking- for every day in-utero is two days less in SCU!!!

they need to get to 34 weeks as that is when the suck/swallow reflex kicks in
then they just have to fatten
good luck and keep us up to date