Teething 3 month old?

Mama of 3 • Wife & Mama of 3 ASD supporter 🧩 2 princes🤴 1 princess 👸🏻 Coffee ALWAYS ☕️

Not sure what baby teeth look like when they come in, but I noticed the bottom front of my baby’s gums to be more white and he’s been drooling extra as well as always “eating” his hands and fists. He’s been a little warm to the touch the last few days with his temp going as high as 99.3. Are these signs of teething?