Hello ?? Who knows how long the teething period lasts? We've been slee…

Hello ?? Who knows how long the teething period lasts? We've been sleepless for a week (if not more) nights, with saliva flowing like a river, she became especially capricious, especially in the evenings, everything wants to go into her mouth and try to gnaw, liquid stool with impurities and a little flows from her nose. The pediatrician said that it is most likely due to teeth. And look at the photo, will the teeth appear soon? ??