Why do I feel sick after arguing with someone I really love?

Question

I sort of had an argument with my bf of 3 years last night, and now I have this really sick feeling in my stomach.

Answer 1

You feel sick because you love that certin person so much that you want to get mad @ them but its hard to get mad....

so you get sick  

Answer 2

It may not have been an honest argument, i.e. too much anger. Learn to "fight fair".

Answer 3

simple answer. because you love him.

Answer 4

.,simply because you love him..

.,to make it broader,

it's because, you don't want to argued with him..

because, you don't want to lose him with just a simple argumentation..