Our little boy was 3 in July and has always been a great sleeper generally sleeping 7-7...until around 8 weeks ago he's started waking multiple times during the night screaming etc...it's not night terrors as he's awake and nos where he is...some nights he's waking hourly...me and my husband don't no what to do...he's dropped his nap not long after he was 3 and we have him in bed for 7...any advice xx