Since about 4 months she has been very attached to me but for the past 2 months or so she has got ALOT worse, to the extent that my husband can't even go near her without her screaming. She goes to nursery 2.5 days a week so she is used to being around a lot of people, she does get upset when I leave her but does calm down eventually. When she is left with my husband she cries and will not calm down at all, she can go on for hours
We have a 4 year old son who is the complete opposite, she is ok around him most of the time. Sometimes I meet friends and everytime any of them go near her she cries.
My husband is really starting to get up set with the situation and I really don't know what to do and how I can help 
Has anyone else gone through this? and advise would be great.
Thanks