 <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]  your doctor. This product is used as a single (one-time) dose. After filling the applicator as directed, lie on your back with your legs slightly bent. Gently insert the applicator filled with medication into the vagina as far as it will comfortably go. Slowly press the plunger to release all the medication into your vagina. Remove the empty applicator from your vagina and throw it away in your household trash. Do not save any medicine that may be left in the tube or applicator for future use. Do not have vaginal intercourse or use products that go inside your vagina (such as tampons or douches) while using this medication and for 3 days after using it. These products may make this medication work less well. Unscented sanitary pads may be used to protect your clothing from leakage of the medication. This medication may weaken polyurethane condoms. Do not use polyurethane condoms while using this medication and for 7 days after treatment, since they may not work properly to prevent pregnancy or protect against sexually transmitted diseases. Latex or polyisoprene condoms may be used instead. Ask your pharmacist if you have any questions about the types of condoms you may use. Tell your doctor if your condition lasts, gets worse, </s>