What does my dream mean?

So, I have been dating my boyfriend for 9 months now, and, we've been fighting so much these days, and eachtime we fight he will say "I can't do this anymore" and I will have to beg him not to and, these weeks I have been having dreams of him breaking p wih me and texting girls things and saying he doesn't want me anymore!?" what does this mean? Is my sub concious mind trying to tell me something? Or is it just normal? I'm scared thouqh.