Good day! I am plagued by a question How long do the tantrums last because…

Good day! I am plagued by a question How long do the tantrums last because of the teeth? We've been three months and 19 days. Yesterday we saw the pediatrician. Said that the teeth are already visible. Said they will be soon. But I don't see anything. The gums aren't red or swollen. The teeth aren't visible. But she has been capricious in recent days. Everything pulls into her mouth. Snot flows like a river (both thick and clear like dogs ?). She also drools. My hands chew. We also received two vaccinations, the temperature doesn't rise above 37.2. I can't understand now if it's growth spur