I took a pregnancy test round dec 20... Negative... But I have every reason to believe I am pregnant. I'm SO SCARED!

I'm either pregnant... Or VERY VERY ill.

Cramps, nausea, lost apatite, dizzy, tired, headache, vomity feeling, weird dreams, heart burn, indigestion, cravings, feeling bigger than normal, bigger boobs, tender nipples ......

HELP ME!!!

(I'm only 14)
I don't want this to be a rape baby....