Thank you for writing Justanswer for your question.
This would be similar to saying, incidentally there were lymph nodes visible to each inguinal area.
The inguinal area is the area to each side of your pubic bone where the leg and torso come meet. Visible or palpable (meaning you can feel them ) lymph nodes to this area means that your immune system has been fighting off of an infection. It would only be a worry if these lymph glands did not go down or became larger or hardened. If you can feel some soft little lumps in this area, this is what these are. If they do not disappear in a few weeks I would suggest you see your physician to evaluate.
How is your leg swelling? It is also possible the lymph system was attempting to drain some of this fluid as well.
If you have further questions, don't hesitate to ask.
Sometimes one leg when it is swollen is related to either a vein blockage or a lymph blockage.
I hope that it is something easily treated. Perhaps you have an infection in the ovarian area? If you did you might have experienced some fever as well.