I need advice....am I pregnant?

First off, I had sex November 10th. For that month I judt ended my period the day before. And right after I felt different. I know symptoms can’t start that fast but I was having some. I was suppose to start my period on the first and end on 6th but I haven’t had my period at all. I took 2 pregnancy tests and the first one I took about 2 weeks after having sex and then I took the second one a couple days ago. The first test was negative. But the one I took a couple days ago, when I first looked at it I thought I saw a little faded line. But I thought it was still negative. And now I’m feeling ill all the time, having lots of gas, my boobs are sore and they hurt like all the time, headaches, light sensitivity, cramps. I dont know anything about pregnancy so I was hoping I could get advice from anyone that I could.