Hello everyone! Girls, I have this situation: today I started having …

Hello everyone! Girls, I have this situation: today I started having light brown discharge (just a little bit). Went to my doctor and she said everything is normal, go relax. My stomach doesn't hurt or pull. I feel fine. But these discharge worries me((( Tomorrow I want to go to a private clinic to calm myself down. Has anyone else experienced this? What were the diagnoses? Is it worth worrying about?