my daughter seems to be really uncomfortable and gets very upset when around my mother in law & her immediate family, it is usual for her to take a little bit of time to warm up to certain people but she is generally very smiley and happy around strangers and is happy around my family but not my husbands and its not like we spend more time with my family i would say its a similar amount of time but she gets very upset and just wants to be clung on to me and i don't understand why or how to help her?