My lo is used to be rocked and hold to sleep. Recently, she refused to be held or rocked . She is trying to sleep by her own but couldn’t. She tries to close her eyes , but then she suddenly crying very loudly. I try to help her rock her , hold her hands but it doesn’t work. She wants to nap more, and she drinks less milk. I am very worried about her. She seems normal when she wakes up, but once she feels sleepy she starts crying and crying. She was not like that. I try to be on routine and she is not overtired. She will be 5 months within one week. I just changed her fourmla cause that one made her super gassy. Now, she is less gassy and she does make blowouts every day like before. Please help