I'm also about 2.5 years out. I have a multi every day, and usually at least one dose of calcium citrate. I take a few doses of sublingual B12/week, as my labs have been good with that! Same with Vitamin D.
I'm 3 years out and I still take a multi-vitamin and calcium citrate. I've never had to do B-12 because my levels have always been good and get too high when I supplement. I also take Vitamin D3, a fish oil capsule and some iron because I'm always a little bit too anemic to give blood.