It has been several days since your boyfriend has told you he loves you, and you're not sure why. Rather than speculating, it is best to ask him directly about his behavior. Try to resist the urge to bite your nails in the meantime.
Before you tell him that you miss hearing him express his love for you, take a look at this list from LOVE TIMES of possible explanations for why he may not be saying "I love you" as often: the phrase "I love you" can have a strong effect on people.
It's best to take it easy and pay attention to the little details and acts of kindness he shows you; they may be saying more than words, and you might not have even noticed.
Past relationships may have caused your boyfriend to develop an invisible shield in order to protect himself from getting hurt again. Because of this, it may be best to avoid saying certain things often in order to avoid triggering this self-protection mechanism.
Fear of commitment
Fear of commitment can be a difficult thing to overcome. It often manifests itself in a reluctance to deepen a relationship by expressing feelings of love, taking the relationship to the next level, or being open and vulnerable. This fear can make it difficult to move forward and can be a source of frustration and hurt for those involved. It can also be an indication that the person is not yet sure of their feelings, and needs time to make sure they are ready to commit.
In order to overcome this fear, it is important to be patient and understanding. Pay attention to the other person's actions and behaviors, as often times these can be more telling than words. By being supportive and understanding, it is possible to create a safe environment in which the person can express their feelings and move past any fear of commitment.
The word is not familiar
The word may not be familiar to him because he likely grew up in an environment where displays of affection and love were uncommon. It's possible that his parents did not show their love in front of him or towards him, making it difficult for him to express himself and show affection in adulthood due to a lack of experience with it.
Does he no longer have feelings of love for you?
Have you noticed any changes in the way your partner behaves towards you or in the way they express their love for you? If so, it may be time to have a frank and open conversation with them to discuss what is going on. Don't wait too long, as there may still be time to take action if the feelings are changing. Consider doing something fun together to help rekindle the flame, such as a romantic dinner, a walk in the woods, a weekend away at a hotel, or even a vacation.