My DS is currently 5 weeks old and constantly fussing. For the first 4 weeks, he would pretty much sleep straight after a feed, and was content throughout the day and night. Now, he hates being put down and rarely sleeps unless being held or during tummy time. We can usually put him down for a short period of time after he has settled on us, but then he will realise he is alone and start fussing, which usually turns into hysterical cries. We are coping with nights by having my husband and I tag teaming with one sleeping, whilst the other holds DS and allowing him to sleep on us, or sleep on his tummy whilst we watch over him to make sure he is ok. Its not an ideal situation esp as my husband is going back to work soon. I'm sure by giving in, we are allowing him to get into the habit of only sleeping this way, but I just can't bare having him cry and cry, and it means no one is getting any rest. We have tried swaddling and Co sleeping but nothing seems to work unless he is actually in our arms. Any tips?