My DD is nine months old and in the last couple of weeks has started screaming when she can't see me. No one else can console her, she just fights her Dad. She has stopped self settling at night and will only go to sleep cuddling me, then I put her in her cot once she has nodded off, then she tends to sleep ok. This has all come after her being poorly with sickness and diarrhoea and the onset of teething. Is this also the start of separation anxiety, and if so what can I do to help her?