Thanks for query
As per your query , most likely it is an umbilical hernia
This can happen in people who have health problems that create pressure in the belly, such as being overweight
, being pregnant, or having too much fluid in the belly (ascites). It can also occur due to chronic cough
Without treatment, there is a risk of a strangulated hernia
, which means that part of the intestine or fat is trapped and blood supply to the tissue is cut off. This can be very painful. It requires emergency surgery.
surgery is typically recommended to avoid possible complications — especially if the umbilical hernia gets bigger or becomes painful.
i hope this will help