Should I schedule a doctors appt?

Shy

Hey y’all, so I’m 9 days late on my period, ive been super moody, my nipples are discolored and I’ve been nauseous. I took a home pregnancy test and it came back negative. I can’t tell if im psyching myself out and just making up this in my head but it seems like too many coincidences ya know? I don’t want to look stupid going into the doctor with all these symptoms if I’m psyching myself out. Can y’all help?