I've just got a better baby sling from ebay, so no instruction booklet dvd etc with it and I'm struggling to get the damn thing on properly. I've looked at the better baby website but I still can't work it out properly (I'm not normally thick, honest!) I mainly got it so that I can bf my newborn ds in it when out and about but I can't seem to get him into a comfortable position in it, his head is tucked down into his chest which surely can't be good?! Has anyone got any tips??