How damaging is it in the long run to have sutures separating around the areola after Breast Reduction?

I had delayed attachment of the areola/nipple complex due to circulation problems during my reduction. Everything was completed about a week later and I have had no additional circulation issues. But because my PS wanted to be cautious, I was told to wear a loose-fitting, post-surgical bra (about 2 sizes too big) with little to no actual breast support so that there would be no constriction problems. I think the weight of my breasts have caused some separation between the sutures.