There are common ways that body language changes when there are problems in a relationship that you might notice before your partner lets you know that anything is wrong. There will be a change in the way they typically interact with you. Some examples include not getting as close to you, not touching you as frequently, kisses may get shorter or might miss the mark; sometimes, their eyes will stay open when they kiss you. If they hold your hand, the grip might be loose. Their tone of voice might change and have a harshness to it when they talk to you.