swmum
I think your attitude is admirable- you feel ambivalent about bf and it's courageous to admit that, yet you're preparing to give it a go. Good on you!
When I was in labour, transferring from my abandoned homebirth to the hospital, I was so focussed on getting on with the birth that I would merrily have walked from my house to the car stark naked, giving the neighbours and passing traffic quite an eyeful. (fortunately my dh hastily preserved my dignity)
Not something I would otherwise have considered appropriate, I promise you.
The thing is, at those critical, huge, overwhelming moments in life, your instincts can be surprisingly strong, and completely overwhelm any previous concepts of 'normal' or 'appealing'. I can't explain my fierce desire to breastfeed my baby, but it was there when she was born, and if I'm truthful, the main reason I do it is because I feel a fierce internal drive to do it, and also, I love the experience, and how my baby seems to need it, to need me.
Everyone feels differently, naturally. But please know, that it can sometimes be completely bloody amazing and wonderful and lump-in-the-throat marvellous. I'm hoping for you, that when you try it, you love it.
Good luck for the birth swmum!