vagina's aren't perfectly smooth all the time.
My advice is - discuss this with your gf. Let her know that you felt something and ask her if she's felt it before too or if it's something new. It can be many things from left over hymen skin, previous tears that healed that way as well as it could be something new that she's not aware of and it needs a proper evaluation from her doctor for.
I know it's hard to say - hey honey but what are those lumps and bumps I keep feeling - but trust me, the longer you are together, the odder things you'll ask the other about and/or to look at....lol.
grace
Yes, vaginas are lumby from my experience. I think its a concern if you rub on a lumb, or bump and it hurts her.
Of course I don't have a vagina
Let ask grace what she thinks.
Oh grace and you help us out... thanks in advance.
Jesse,
Thanks man. Just to be clear, the inside of a vagina will regularly have bumps, etc?
This makes sense.... Thanks all!
If you/she is concerned about it she should see her gyn/ob for it.
So, If you stick your finger in you GF's vagina and start exploring your going to find things, bumps, etc.