Teething! HELP

Ka

So I think my 5 month old is teething. It seems that her bottom gums are swollen, she has small red bumps on her chin, drooling and she has been chewing on almost everything she can get her hands on. Thought he was sick cause she kept tugging/scratching her ear but nothing. Her appetite has diminished and it’s so bad at night. Is there anything anyone recommends to do?