So, I think I have a swollen lymph node in my groin. It's a lump right where my leg meets my groin, between my vagina and my anus, to the left side. It's not painful, and it feels about maybe 2 cm big.
Is this crazy serious? Or is it just a keep an eye on it for changes? I just had a flu shot yesterday, could that have caused it??
Edit: Okay, after some more googling, it might be a cyst... Is that bad?