Am I pregnant

Hailey

I’ve been really concerned I’ve been trying not to go to the doctors but I might haft to. I took a pregnancy test a week ago today and it came back negative my last period was December 1, 2021. I still have no period. I wake up nauseous every morning. And when me and my man did it last night I felt a sharp pain in my lower left side of my stomach. Should I try to take another test?