 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST]  Change where you inject each time to lessen the risk of problems or damage under the skin (for example, pits/lumps or thickened skin). Insulin aspart may be injected in the stomach area, the thigh, the buttocks, or the back of the upper arm. Do not inject into skin that is red, swollen, itchy, or damaged. Do not inject cold insulin because this can be painful. The insulin container you are currently using can be kept at room temperature. Inject this medication under the skin as directed by your doctor, usually 5 to 10 minutes before meals. Do not inject into a vein or muscle because very low blood sugar (hypoglycemia) may occur. Because this insulin is fast-acting, do not use insulin aspart if you are unable to eat right after the injection or if you have low blood sugar. Not eating right after a dose of this insulin may lead to low blood sugar (hypoglycemia). Do not rub the area after the injection. Giving insulin aspart into a vein should only be done by a health care professional. Very low blood sugar may result. If you are directed to inject this insulin with an infusion pump, read the instruction manual and directions that come with the infusion pump. If you have </s>