When I sneeze, I have a pain in the lower left abdomen. It's a bit uncomfortable when I press on it. Is this normal?

It is possible that the pain you are feeling when you sneeze is due to strain on your abdominal muscles. If the pain does not increase in intensity, there is likely no cause for concern. However, if the discomfort persists or worsens, it is recommended to consult a doctor to rule out any underlying issues.