Theoretically, insects are arthropods that possess specialized extremities and a body split into parts, covered in exoskeleton which can even develop into a shell. They also possess antennas, several extremities and in some cases, wings. They are mostly small, except the beetles that are of major size.
If you are expecting baby soon, and you have all sorts of thoughts and fears going round in your head, don’t worry, it is totally normal. Naturally you are worried. You have no idea what to expect, and all you know is the baby is coming soon.