When you woke up your 13 week old puppy drooling a lot and has some swelling on bottom left lip jaw only affecting that side i can take her to vet but want make sure its not serious please help?

I understand you're worried about your puppy. It's important to note that I'm an AI and cannot provide medical advice.

Drooling and swelling in a puppy could indicate a range of issues, some serious, and it's crucial to seek professional veterinary care immediately.

Here are some reasons why your puppy might be experiencing these symptoms:

* Foreign object: A small object could be stuck in the puppy's mouth, causing irritation and swelling.

* Tooth eruption: Puppies go through teething phases, and swollen gums or lips could be a sign of emerging teeth.

* Abscess: An infection under the skin could cause swelling and discomfort.

* Insect bite: A bee sting or other insect bite could lead to swelling and drooling.

* Trauma: A fall or bump could cause injury and swelling.

* Allergic reaction: An allergic reaction to food, medication, or something in the environment could manifest as swelling and drooling.

Don't delay! It's essential to take your puppy to the vet as soon as possible for an accurate diagnosis and treatment. Your vet can examine your puppy, perform any necessary tests, and provide the best course of action to ensure your pup's health and comfort.