7 month old refuse to eat

7 months old refuses to eat. Tried puree again, textured, porridge, those fingers blw kind also dont want. When he was younger he ate like a champ. fruits, veggies, purees, blw style. now rejects everything. not sure if he is teething. i really dk what else to give. sometimes i really no mood to make him food. meal time used to be so enjoyable. yet now its a struggle for the both of us. he gets emotional, i got emotional. end up we both stare at each other in awkward silence before he starts fussing again. #advicepls #pleasehelp