Communication will become an issue between you as you get to know each other better. Your lover will gradually come to realize that they just don't understand where you're coming from -- and it won't be for a lack of trying on their part, either. Whether you realize or intend it or not, you'll be withholding your deepest emotions from them, out of a deep-rooted fear of being misunderstood.
The problem is, you've already been through this sort of frustrating experience with them before, in a previous lifetime: You wanted this person to understand your feelings or position on some important matter, but they failed to do so. The experience was intensely disappointing for you, and has left an indelible mark on your soul where this person is concerned. At this point, you'll simply expect them not to understand your deepest feelings and desires, so you won't even give them the chance to try. But this won't be fair treatment. They've undergone a few karmic changes of their own since that previous lifetime, after all; perhaps they're in a better position now to tune in to you at a deeper level. Give them the chance to do so, and if there are still communication problems between you, take more of the burden upon yourself to put your emotions into terms they can understand.