If you feel that your partner is not checking up on you as much as you do, it can be frustrating and it may make you question their level of interest or care. Here are a few steps you can take to address the situation:

1. Communicate your feelings: Start by having an open and honest conversation with your partner about how you feel. Express your concerns calmly and let them know that you would appreciate it if they checked up on you more often. This can improve your understanding of each other's needs and expectations.

2. Assess their behavior: Consider if this is a recurring pattern in their behavior or if there might be any valid reasons for their lack of communication. Some individuals may have different communication styles or might be dealing with personal issues that affect their ability to stay in touch. It's important to give them the benefit of the doubt and understand their perspective.

3. Set realistic expectations: While it's natural to desire regular communication from your partner, it's also important to remember that everyone has different ways of expressing care. Try to find a middle ground where you both feel comfortable. Discuss and agree upon a communication routine that suits both of you and creates a sense of balance.

4. Focus on quality over quantity: Instead of solely focusing on the frequency of communication, shift your attention to the quality of the interactions. Value the moments you do spend together and ensure there is genuine connection and emotional support during those times.

5. Consider other aspects of the relationship: Reflect on the overall health of your relationship. Is there mutual respect, trust, and support? Are both parties making an effort to strengthen the bond? If these aspects are lacking, it may be a sign that the problem runs deeper than just communication. In such cases, seeking couples therapy or counseling could be beneficial.

Remember, every relationship is unique and it's important to find a balance that works for both partners. Keep the lines of communication open and be patient as you work together to navigate through this challenge.