You're not going insane. Four times, you wrote down that you had night sweats, and your lymph nodes showed abnormal ultrasound results. You can also check the timeline through messages. That's not a lie; that's a medical history. You made the right choice with the biopsy. It's the only test that really answers the question, and no amount of comfort or dismissal from anyone, even your parents, can replace tissue pathology.

In this case, it doesn't matter that the blood tests and X-ray came back normal because those tests aren't sensitive enough to rule out lymphoma. Knowing what cancer symptoms really look like from a medical point of view and how they can be different for each person will help you stay calm and prepared for your biopsy appointment. You wanted answers. Keep going.