hello.you have not mentioned what exactly bit you as different bites can produce differents signs and symptoms and sometimes different complications.
it also depends on the extent of the bite and depth of bite.
there are often chances of wound getting infected and thet might be in your case if it was not properly taken care of at the time of the bite.
) is a different when ther is bleeding under the tissue or skin.
please get yourself examined and evaluated by a surgeon as early as possible to look for the infection or hematoma.
all the best.