I am a 39 year old woman.  I notices a somewhat hard nodule just above my knee on my inner thigh about 3 or 4 months ago.  It doesnt hurt or anything like that, but I have checke it regularly and there have been times that I havent even been able to find it.  About 2 days ago I noticed I think 2 or 3 more on my inner thing higher near my groin area.  What could this be?  Do I need to see a doctor ASAP?
Hi, Welcome to Chat Doctor. That lump could be a lymph node. That is the only thing that comes and goes. You might be having some kind of infection below your waist line to cause them to reappear. I would suggest that you show yourself to a physician for a clinical examination to help find the point of infection. Hope I have been helpful. Regards