There are many types of nipples, including puffy, hairy, protruding, and inverted. These types are based on appearance and come with no health risks. Learn more about types of nipples here.
Floating poop is not usually a cause for concern when it happens occasionally. Gas and dietary changes are common culprits. However, some medical issues, such as malabsorption and infections, can also cause floating stool. Learn more about the possible causes and when to see a doctor here.
A vegan diet can have many health benefits, but vegans may also need to take some supplements to ensure that they get all the required nutrients. Learn more here.