Kristl there is nothing wrong with trying to work a relationship out, keep at it, it may well be worth it in the long run, and you may look back on this as positive rather than a negative.

Remember don't let Nick get away with too much, he should have done what he is doing now with regard to the girl, much earlier on and saved all this aggro and upsetting you, but at least he has done that now, and that is all good.

I find his comments he will get bitched at rather derogatory, I would tell him to choose his words in future, and if he see's talking about things will only ever end in you bitching at him to quote him, then that is NOT a good start, however sounds like you have come to a better understanding with each other, and can work from there, good luck, relationships are always hard work, both take a good look at yourself's, make some changes, and take it from there, just don't go flogging a dead horse, as the saying goes, and know when to give up, but for now I wish you much happiness , and hope your heart is happy again, maybe you can do something awesome on Valentines Day.