little white bumps

Ive just noticed these wee white clusters on the inside of my inner labia and was wondering if anybody had any idea what they are or could be and if I need to go and get checked out and possibly need treatment?! they aren't sore or itchy and they do feel a little rained up, I only just noticed them as I had a wee nippy bit and was checking to see what it was (I have a little split up near my clit) and after having a wee look around which i was there anyway I noticed them!

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