Hi
As most sexually transmitted infections (STI) do not show symptoms and can be passed when receiving oral sex I would recommend going for an STI test.
How often you get STI testing really depends on your personal situation. Have a look at our page on when to test.
http://smartsexresource.com/get-tested/when-to-test
Have a look at our “Know your chances” web page, it provides information on your chances of getting or passing an STI depending on how you are having sex.
http://smartsexresource.com/about-stis/know-your-chances-0
Please leave a comment to let us know if this answers your question or if you need more information.
Health Nurse
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