Here is a link to the la leche league sa, breastfeeding consultants. They will help you for free, or you can join for a year.
www.llli.org/SouthAfrica.html
I would also recomend lansinoh nipple cream.
When my baby was hospitalised at 6 weeks, I got a stomach bug at the same time, and my milk supply took a serious plunge in just a couple of days, I was adimant to continue breastfeeding, so dr. prescribed "Eglynol", which is a mild anti-depressant with the side-effect of increasing your milk supply. It really saved us, as I was more relaxed, and I didn't worry that there wasn't enough milk. It starts working the same day. I was also a bit stressed and having some serious baby blues, so the eglynol was magic, since it calmed me a bit so the breastfeeding starting going better almost instantly. I am glad I really tried to carrry on breastfeeding, but If you are really not coming right, don't let any one tell you you are a bad mother for not breastfeeding. I believe a calm and content mom is a better mom than one that is constantly in pain/worry about breastfeeding.
best of luck xx