How much do the leaps affect your dc? My DS is 10 weeks but was 17 days late so going by his due date he is currently in the third leap. Since yesterday, he has been feeding a lot more and seems to be constantly frustrated. I have been feeling a little unwell today so though he might be too but he seems fine just really frustrated and crying a lot. Not a proper upset or in pain cry, mostly just a whiney cry. I think it is to do with the leap but not sure.. Just wondering if anyone else really noticed a difference?