They have these gel pads that you put on your nips, you put them in the fridge and get them nice and cold and put those suckers on and its INSTANT relief. I think that I got mine at Bye Bye Baby, it was worth the $10 I spent on them!
http://www.diapers.com/p/soothies-gel-pads-by-lansinoh-22632?site=CA&utm_source=Google&utm_medium=cpc_D&utm_term=LA-017&utm_campaign=GooglePLA&CAWELAID=1338722492&utm_content=pla&ca_sku=LA-017&ca_gpa=pla&ca_kw={keyword}
This is another brand that someone recommended too. I've never used these particular pads, but I do really like the Medela brand. You can also find Medela products at Bye Bye Baby. I'm not sure that you have those where you are, but that was one of my favorite baby stores when AJ was little, for the small things like this because they were cheap but everything else in there is crazy expensive. haha.
http://www.diapers.com/p/medela-tendercare-hydrogel-pads-4-ct-309679?site=CA&utm_source=Google&utm_medium=cpc_D&utm_term=MED-036&utm_campaign=GooglePLA&CAWELAID=1338703088&utm_content=pla&ca_sku=MED-036&ca_gpa=pla&ca_kw={keyword}
Hope the tatas feel better! haha.