If breastfeeding is painful, get your baby checked for tongue tie (10% of babies are born with it, I was told). If they are tongue tied, get them rushed in for the 30 second, painless procedure to have it snipped.
I wish I'd known it would take a good 6 - 8 weeks to learn to breastfeed. I really think it's a skill that needs to be learnt.
Learn how to breastfeed lying down from day one. A big relief for painful fanjo! Allowed me to doze at same time.
Expect to be tied to the sofa/bed/armchair for the first 6 - 8 weeks breastfeeding. Have willing family/friends keep you supplied with calories, drinks, laptop/TV remote while you feed your baby. Eat as much as you can.
In the nursery I made myself a breastfeeding corner. It contained within easy reach:
1 comfy chair, with pillow for my bum (painful post-birth stitches), pillow for my back, pillow to rest LO on.
Footstool - vital for having LO at perfect boob height.
Tuck box of cereal bars, chocolate, fruit etc.
Flask of hot drink
Large bottle water.
Mobile phone
Laptop (learn to surf/type while breastfeeding asap)
Magazines/newspapers.
Spend as many days in bed establishing breastfeeding as you can.
Not be scared of co-sleeping.
Buy Lansinoh.
Avoid antibiotics: thrush in your boobs is agony.
If you get it, don't be fobbed off with canisten creams = demand the strong tablets straight off (I've forgotten the name, sorry)
Join a breastfeeding group. Sure Start did a great one for me.
Don't scrimp on quality of breastpads. (I got a good deal on Lansinoh on the NCT website)
Eat lots of porridge.
Read the Politics of Breastfeeding before starting.
Not to give a toss about feeding in front of anyone else, be it my dad, male friends or an entire restaurant. No one is looking anyway, and if I didn't feed in public, I'd never have left the house for six months.
Breastfeeding tops are a bit rubbish - vest top under normal top is the way to go.
Knew that breastfeeding would perhaps be the most wonderful, enriching, relaxing thing I'll ever do, especially after a really bad start. I've never admitted that before. (DD now 7 months, I'm feeding her in bed as I type). HTH