is pretty much gone, but I feel sick (like nausea, but not as severe) and I'm cold a lot. I don't know if those are even relavent symptoms. I know it's more likely to be strep throat
No you can not give that to your partner. Chances are it is just a virus. It could be gonorrhea, but most men show symptoms and oral gonorrhea most of the time is asymptomatic.
If you are really worried you canhave your throat swabed and tested for gonorrhea.