Hello everyone! It's been six months and for two weeks now we barely s…

Hello everyone! It's been six months and for two weeks now we barely sleep at night, waking up and crying, spinning around, restless sleep, not hungry. Could this be teething? I apply some gel to my gums, but still no sleep... We follow a schedule during the day, sleeps well during the day... I have no strength left, I don't know what it is or what to do...