Yes, it is very common and often normal for lymph nodes to swell. This typically happens when your immune system is responding to an infection, inflammation, or injury. Once the underlying cause resolves, the nodes usually return to their normal size, though this process can take some time.

Yes, it is completely normal to dream in color. While some people experience dreams in black and white or grayscale, the vast majority of people dream in color. The vividness and variety of colors can vary based on individual perception, memory, and the specific nature of the dream.

Yes, it is very common and generally normal for new piercings to itch. This often happens as part of the natural healing process, as the skin regenerates and the wound closes. However, itching accompanied by severe swelling or discharge may indicate an allergy or infection.

Yes, it is quite common to experience itchiness during pregnancy. This often happens because your skin is stretching to accommodate a growing baby, or due to hormonal changes. However, while mild itching is typical, certain types of intense itching can be signs of conditions that require medical attention.

While spotting or light bleeding can occur in many healthy pregnancies, any bleeding during pregnancy should be reported to a healthcare provider. It can be caused by normal changes like implantation or cervical sensitivity, but it can also signal concerns that require medical evaluation to ensure safety.

Yes, it is very normal for puppies to sleep a lot. Depending on their age and breed, puppies often sleep between 18 and 20 hours a day. This deep rest is essential for their brain development, physical growth, and the processing of everything they learn throughout the day.

Occasional vomiting in kittens can be normal, often caused by eating too fast, grooming hairballs, or exploring their environment. However, frequent or severe vomiting is not typical and can indicate parasites, allergies, or illness. If a kitten is lethargic or refuses food, professional veterinary care is necessary.

Yes, it is generally normal for cats to sleep for a large portion of the day. Most adult cats sleep between 12 and 16 hours daily, and some may even sleep up to 20 hours. This is due to their natural biology as crepuscular predators.

While occasional bleeding during flossing can occur, it is generally not considered “normal” for healthy gums. It often indicates inflammation or gingivitis, meaning your gums are reacting to plaque buildup. However, if you haven’t flossed in a long time, mild bleeding is common as you restart the habit.

Yes, it is often normal for poop to be green. This is most commonly caused by the foods you eat, such as leafy greens or food dyes, or by bile moving too quickly through the digestive tract. While usually harmless, persistent changes may warrant a medical consultation.