Boudica - yeah they are horrible! I must admit I picked one off the other day thinking a toast crumb had fallen down my bra! Then it bled and I realised it was a skin tag haha.
**angel** - good luck for your 'operation'! Sounds like they remove them like moles, I've had that done before and wasn't too bad. Glad it didnt affect BF then.
pinktaffy - hmm maybe google image 'skin tag'. Mine look like little bits of pinched skin, they feel like moles but are skin coloured. I know you can get them where clothes rub - armpits and groin etc, but nipples?! lol.