I have a nearly 5 mnth old daughter and has been a great sleeper at a very young age. She will sleep 12-13 hours every night unless she is going through a growth spurt in which she will wake about 2.30-3.30am. We will give her a bottle and she goes straight back to sleep and then wakes at 6.30-7.00am. The other night she woke 3hours after going to bed crying hard and quite disturbed. We settled her with a bottle and then went back to sleep. Could this have been caused from her having a nasty dream or something completely different? Can babies sense tension and anxiety within the family unit??