Your 2-month-old is probably not teething. Most babies get their first tooth between 6 and 24 months of age, with the lower front teeth typically appearing around 6 months. What you’re likely seeing, the drooling, fist-chewing, and fussiness, are normal developmental behaviors that happen to look a lot like teething.
That said, early teething isn’t impossible. A small number of babies do start cutting teeth before 4 months, and in rare cases, babies are even born with teeth. Here’s how to tell what’s actually going on.
Why 2-Month-Olds Drool and Chew
Around 2 months, babies enter a phase where everything revolves around the mouth. Their salivary glands are becoming more active, but they haven’t yet learned to swallow saliva efficiently, so it spills out. They also discover their hands and start bringing them to their mouths constantly. This is how babies explore the world at this age, not a sign that teeth are on the way.
Fussiness at 2 months has many possible explanations: a growth spurt, overstimulation, gas, hunger, or simply adjusting to life outside the womb. Parents naturally look for a reason behind the crying, and “teething” feels like a satisfying answer. But the American Academy of Pediatrics cautions against attributing symptoms to teething unless you can actually see at least one tooth breaking through. Blaming teething for fussiness or fever can delay recognition of real problems like ear infections, urinary tract infections, or other illnesses.
What Early Teething Actually Looks Like
If your baby truly is an early teether, you’ll see specific changes in the gums. The tissue where a tooth is about to break through will look red, swollen, and slightly puffy compared to the surrounding gum. You may notice a small white bump just beneath the surface, especially along the lower front gumline. These visual signs are the only reliable indicator. Drooling alone, fussiness alone, or hand-chewing alone don’t confirm teething.
Run a clean finger gently along your baby’s lower gums. If you feel a hard, sharp ridge under the surface, a tooth may genuinely be working its way up. If the gums feel smooth and soft, teething isn’t the cause of whatever symptoms you’re noticing.
Can Babies Be Born With Teeth?
It’s uncommon but real. Roughly 1 in 289 newborns worldwide arrives with at least one tooth already visible, a condition called natal teeth. Teeth that appear within the first 30 days after birth (neonatal teeth) are even rarer, occurring in about 1 in 2,200 babies. These early teeth sometimes need attention because they can be loose, posing a choking risk, or they can irritate the baby’s tongue during feeding. If your baby had teeth at birth or developed them in the first few weeks, your pediatrician has likely already flagged it.
A tooth appearing at exactly 2 months would be unusual but within the realm of possibility. It would fall outside the typical 6-to-24-month window but wouldn’t necessarily signal a medical problem.
Teething, Fever, and Illness
One of the most persistent myths about teething is that it causes high fevers. Research tracking infants’ temperatures around tooth eruptions found that body temperature does rise slightly on the day a tooth breaks through, peaking at an average of about 37.6°C (99.7°F). That’s barely above normal and well below the 38°C (100.4°F) threshold that defines a true fever in infants.
The AAP is blunt on this point: teething does not cause fever, diarrhea, diaper rash, or a generally sick appearance. If your 2-month-old has a temperature above 100.4°F, that needs medical evaluation on its own terms. At this young age, fevers can indicate infections that require prompt attention. Don’t write it off as teething.
Safe Ways to Soothe Gum Discomfort
If your baby’s gums do look swollen and seem to be bothering them, the safest relief options are simple. Gently rub or massage the gums with a clean finger. You can also offer a firm rubber teething ring for your baby to chew on, though at 2 months most babies won’t have the coordination to hold one independently. Keep the ring at room temperature or slightly chilled in the refrigerator. Don’t freeze it, as a rock-hard ring can actually bruise tender gums.
Products to Avoid
Topical teething gels containing numbing agents like benzocaine are not recommended for children under 2. They can cause a serious condition where the blood’s ability to carry oxygen drops, leading to bluish skin and lips. They also wash away with saliva within minutes, making them largely ineffective. The FDA has not approved these products for teething use.
Amber teething necklaces and other wearable “teething jewelry” have been linked to choking and strangulation incidents. They have no proven pain-relief benefit and are not FDA-approved. Pain medication is generally unnecessary for teething discomfort, which tends to be mild and short-lived, peaking right around the day a tooth erupts.
How to Tell What’s Really Going On
Before deciding your 2-month-old is teething, check the gums visually. If they look normal, the behaviors you’re seeing are almost certainly developmental. Drooling and hand-sucking will likely intensify over the next several months regardless of whether teeth are coming, because babies use their mouths to learn about textures, shapes, and their own bodies.
If you do spot gum swelling or a visible tooth bud, your baby may be one of the small percentage who teethe early. Most of the time, though, the first tooth is still months away, and what feels like teething is simply your baby growing up on schedule.