I have a 4 month old who only contact naps, in arms (doesn't like the carrier unfortunately). He will sleep for hours in DH's arms but in mine at most 30-40 minutes. He's EBF so I assume my milk smell is the cause, has anyone had this issue and resolved it? Any tips on ending contact naps too? I've tried the waiting to transfer, heating the space, white noise etc but nothing has worked so far and I'm at my wit's end :(