 <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]  bleeding, because these may be signs that your birth control is not working well. This medication may interfere with certain lab tests (such as blood clotting factors, thyroid), possibly causing false test results. Make sure lab personnel and all your doctors know you use this drug. Does Haloette 0.12 Mg-0.015 Mg/24 Hr Vaginal Ring Contraceptives interact with other drugs you are taking? Enter your medication into the WebMD interaction checker Check InteractionThe overdose of Haloette Vaginal: This product may be harmful if swallowed. Overdose with this product is highly unlikely. Do not use more than one ring at a time. If someone has overdosed, remove the ring if possible. For serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call their local poison control center at 1-800-222-1222. Canada residents can call a provincial poison control center.  Notes Do not share this medication with others. Regular complete physical exams which include lab and/or medical tests (such as blood pressure, breast exam, pelvic exam, Pap smear) should be done while you are using this medication. Follow your doctor's instructions for examining your </s>