Hi all just wanted some advice. Dd has always been a great sleeper and happy baby, sleeping through the night since 3 months. She's recently had a cold but the last two days she has been terrible. Last night she woke at least 9 times crying. She's been very miserable in the day aswell and not eating as much as usual. Is this teething? She has her bottom two teeth and was nothing like this. She hardly ever moans or crys so it is worrying me to see her so upset?