Ask yourself this...
Why cancer? ... Why are you convinced you have cancer?
How many people on here have had similiar or even worse problems than you, and are just fine?
In fact, last night I was awoken up by my stomach hurting incredibly bad.. I broke out in chills, my entire body was trembling, my stomach hurt so bad I could hardly stand it
I went to the bathroom and 20 mins later I was fine... Just IBS.
I one time had a fever so high I didn't know where I was, it was just a bad flu.
So... Why cancer? Why not something else?
And if all these stories you'd googled where young people died within a week , wouldn't you already be gone by now? Not sitting here worrying?
Do your symptoms ever go away when your feeling good? Do u ever forget about them?
I also had extreme back pain, tingling all over my legs, arms.. I thought I had MS or even ALS... Turns out I just had a pinched nerve. Went to the chiropractor and never been better.
Trust me, your FINE :)