Menstrual delay for 38 days and breast pain are likely signs of pregnancy. Since your period is 38 days late, it is recommended to visit a hospital for confirmation of pregnancy. You can have blood tests and an ultrasound performed. If you are pregnant and decide not to keep the child, you can take this time to carefully consider and discuss with your family before making a decision to terminate the pregnancy. If you decide to continue the pregnancy, early symptoms like breast pain may be accompanied by other signs, such as excessive sleepiness, nausea, and vomiting. It is important to rest appropriately, avoid strenuous exercise, and eat a balanced diet. For specific guidance, please consult a doctor at the hospital and follow the medical advice provided.