Shift your free hand to the top of your belly and slide it down the side to feel for the baby's back. If that side is smooth and has even resistance to pressure, that's the back. If you can press in further, it's uneven and you feel a lot of movement, that's the front of the baby.
An injury â Bruising or a collection of blood under the toenail can cause the nail to appear dark with black, blue and purple shades of color. Often called âRunnerâs toeâ itâs caused by an injury or trauma to the toe. Cancer â A scary thought but it is a very rare condition. Cancer occurring in the nail bed and the surrounding area will show up as dark, tan and or black spots underneath your toenails or fingernails.
Fungus. In some cases, fungus can cause the toenails to become thicker. Fungus growing around the nail can cause the nail to separate from the nail bed as the fungus fills in the area. In this case, the nail will often become yellow or brown in addition to becoming thicker.Some skin conditions can also affect the toenails and cause them to become thicker.ungus growing around the nail can cause the nail to separate from the nail bed as the fungus fills in the area. In this case, the nail will often become yellow or brown in addition to becoming thicker. Some skin conditions can also affect the toenails and cause them to become thicker.