Your abdomen extends from below your chest to your groin. Some people call it the stomach, but your abdomen contains many other important organs. Pain in the abdomen can come from any one of them. The pain may start somewhere else, such as your chest. Severe pain doesn't always mean a serious problem. Nor does mild pain mean a problem is not serious.
For other uses of Firefly, see Firefly (disambiguation). The Lampyridae are a family of insects in the beetle order Coleoptera. They are winged beetles, commonly called fireflies or lightning bugs for their conspicuous use of bioluminescence during twilight to attract mates or prey.
They are about the size & shape of a lightning bug. They are completely black except for small red markings on the back. There is no specific design to the markings...each bug seemed to have an individual set of marks. They are flying bugs and, like I said, were in a large group of about 100 all on the side of my house.