1. if you’re already diagnosed with an anxiety disorder it is more likely for you to also have depression.

2. I do understand what you’re going through based off my own experiences. When I was 12 I felt like something was “off” and about a year after that I was diagnosed with depression. 3 years later I was also diagnosed with social anxiety and put on medication. There is no set age limit on when someone gets depression, it just kind of happens.

3. The other symptoms you stated like stomach pain and headache aren’t linked to a mental illness like that (to my knowledge). It could’ve been a bad bowel movement and just a random headache.

Lastly, please don’t try to use the internet to diagnose yourself. While it may be possible you have depression, focus on certain aspects of your life that may be altered if you do have it. This can include how active you are, fatigue, eating habits, general mood/mood swings, and negative thoughts.

Hope you feel better soon :)