Lump inside vagina lip which is bleeding and discharge coming out???

On the inside of my vagina lip I have a small painful lump which I squeezed and stuff come out including blood. What could it be?  Can I avoid going doctors ?

It’s not STI iv been recently checked!

GO TO THE DR ASAP! You have an infection and need antibiotics. Sounds like you may have squeezed some of it out, but I'd definitely get it looked at. Is it still there after squeezing?

Hello, no the lump has gone now and nothing there. Very strange 

Since it's gone I probably wouldn't go to the dr then, but if it starts coming back I'd go. I've had three of these things and they are the devil. Prayers for continued health!