Dr. Rabia Khan suggests managing pregnancy-related discomforts like back pain or nausea with simple yet effective strategies. These include maintaining proper posture, practicing gentle prenatal yoga, staying hydrated, and eating small, frequent meals. Heat packs can help alleviate back pain, while ginger or lemon might ease nausea. Always consult your doctor for personalized care. Additionally, using tools like calculate my pregnancy week can help track your pregnancy progress and fine-tune your self-care routine.