Hoped for a negative but now heartbroken😔

Past two weeks I’ve had every symptom of pregnancy so I thought it was a possibility, finally plucked up the courage to test and although I was hoping to see a negative (which I did) I’m heartbroken. I lost my baby aged 15 (2 years ago) and now I feel a little less distraught now as I did then😔 I’m mid being tested for a cancer in my lymph nodes which could cause me to go into menopause at 17, I’m now heart broken that my one possible chance have been destroyed😔😔

I know I’m young, but I’ve been saving incase of getting pregnant again since I lost my baby in 2015. I have a well paid job and lots of support