read it must.
give you my advice.chinese are very different with foreigner on passion. If you lost it, you will lost it in your rest of life.Did you see the movie"sigh" direcred by Feng Xiaogang,remember that hold it by tighten teeth. We are not conventionalism,but we are loyalism.
The longest period for separation between couples is 18 months. If longer than you who is abroad or your husband who is at home could have some problems.
It is not right to blame others for their fault. If you are faultless you are in heaven. Human is human, not saint. This kind of separation often ends with divorce.
So if you want to do something, please ask your husband to immigrate here as soon as possible, at least visit here for a short period. If not, you do not need to regret, do what ever you want, for you are ordinary woman.
I hope you could have a happy life here.