Biting!
My 7 month old has had teeth for about 3 weeks and I've lost count of the amount of times he has bitten me! I fed my daughter until she was 3.5 years and I never experienced this before. It's honestly giving me anxiety to feed him and I'm so close to giving it all up!
Mine went through a phase of biting for a few weeks and then it stopped. Think he was just getting used to his teeth being there. I also tried not to react when he but me cuz he thought it was a funny game and i didn’t want to encourage him