Yes I think I do.
My two tiniest prems (miss 2 -28 weeker and master 1 - 25 weeker) I am more protective of.
My 28 weeker dd has been in and out of hospital with respiratory problems (a cold puts her in hospital...but it has been better as she has gotten older) and my 25 weeker still being so tiny and having CLD I am more aware of germs and I do avoid places where they can get sick.
With my more robust babes I was not over protective at all.
I think almost losing master 1 has made me a little more aware how lucky we are to have him and I probably treat him a little different...but he is also my baby
I love all my kids and I really try to be fair and equal with all of them.