pregnant?

Ana • Love always💞
Hello ladies! I'm 18, casually dating a 28 year old. I'm 6 days late almost and I've been dizzy, nauseous, and everything tastes off to me. I'm very scared as my guardians are no longer around to help. 
I was just looking for some advice and some early symptoms that mommies had while pregnant please and thank you 
Much love Caroline 🥀