Please choose the correct ending to complete the given sentence: Health: [header] How to get tested for hiv [title] Determine if you have hiv symptoms. [step] If you have flu-like symptoms that last for a week or 2, and you don't recall being exposed to the influenza virus, you may have hiv. If you suspect your symptoms are from hiv, see your doctor.

Ending1: If you do not recall the symptoms because you were exposed to hiv, you should see your doctor. [substeps] You may also have some sort of autoimmune disease, such as a flare-up of the flu, that causes just a few symptoms throughout the body. Ending2: [title] Get the flu one week before symptoms first occur. [step] The best time to test for hiv is in june or august. Ending3: [substeps] Not everyone infected with hiv exhibits symptoms; some people infected with the virus may not exhibit symptoms for several years after exposure. [title] Examine your past behavior for anything that may have exposed you to hiv. Ending4: [substeps] When all other symptoms come and go, your doctor can refer you to an er. You must be at least 18 years old to be properly tested for hiv.

Answer format: ending1/ending2/ending3/ending4