Am I pregnant?!!?!!?

Mazol

Hey guys I’m freaking out right now. So I moved to Arizona recently and my boyfriend came to visit me, we rented out a hotel since I live with my grandma. And we did the dirty. He was here from January 20-23. I was supposed to get my period in the 31st and I never did. My period is 8 days late right now. I took a pregnancy test 2 days ago but it was negative. My friend said my period is late cuz of all the stress that happened; my grandpa recently died so I had to move in with my grandma to take care of her. I have a doctors appointment tmrw and I’m freaking out. Is it too early to tell is that why the test came out negative? Also I always get my period on the dot right when it says Im supposed to. Any advice or anything?

UPDATE!!!

So I went to an obgyn. She did a sonogram and she didn’t see anything but I think it’s still way to early for there to be something. Also I gave her a urine sample and she told me to call in 4 weeks for the results. So now I’m waiting. It’s been 3 weeks since we had sex is it too early to take another at home pregnancy test cuz the previous one came out negative. When is the best time to take another pregnancy test?