i have an enlarged lymph node at the base of my leg, near my panty line. it has been there for probably about a year by now, and it is about 1.5 cm. I am pregnant, so the doctors cant give me antibiotics, and due to the length of time its been there, they wanted to check it out immediately. they did a FNA(Fine Needle Analysis)yesterday(it hurt like hell!!!)Does anybody have an idea of how worried i should be?