Hi,I had this little lump on my labia minora,and i squeezed it,a bit of blood and some liquid came out of it..the lump itself didnt hurt but the squeezing process did hurt,this is the first time that this occured.should i be worried?i read online that it can be harmless and also because of stress or immune system reaction,and i do have sore throath and i had a very big anatomy exam at college..