Please choose the correct ending to complete the given sentence: Health: [header] How to stop your period early [title] Take ibuprofen. [step] Take one dose three or four times a day, being careful not to exceed the maximum dosage for any 24-hour period. For most people, this will help mitigate the pain of a period, and can reduce flow by about 50 %.

Ending1: [substeps] Always talk to your doctor or pharmacist for dosage instructions. [title] Use 220 mg [title] Apply a soothing saline solution. Ending2: However, some people find that ibuprofen stops their period altogether. [substeps] While ibuprofen has very few side effects, it is possible to overdose. Ending3: [substeps] Ibuprofen is a non-steroidal anti-inflammatory like aspirin. Avoid taking large doses, as this can lead to more bleeding. Ending4: Keep in mind that ibuprofen helps with menstrual bleeding, but not every dose will be helpful for the first 24 hours. [substeps] Read the label of the products before you begin taking more depending on how much you're taking.

Answer format: ending1/ending2/ending3/ending4