I was wondering if that was what you were up to. I am so pleased Anderson arrived safely and all is going well.
As for the sore nipples, try Lansinoh lanolin. It's expensive (about a tenner), but fab. Is his latch okay? Sometimes poor latch can cause soreness. I remember Luke's mouth was so small it was hard to get him to open wide enough. I'm not an expert, but found loads of useful sites when I was struggling to feed Luke. I can dig out some links if you need them.
I hope Christopher is enjoying his new brother and isn't feeling too put out at having to share Mummy.