Don’t want to get my hopes up

Yess

I have some symptoms. It started when I was about 8 or 9 dpo. Because to say the truth idk when I ovulated. I missed my surge and had sex 1-2 days before ovulation. I’ve had nausea. At 8dpo I felt it which was about 1 week ago and now today I’m gagging at a smell I don’t appreciate right now. Heightened smell. My breast are usually sore during pms, It hasn’t been this month. Just a little sensitive after removing my bra and I’m highly constipated. My period is due to come on the 1st. Any idea what’s wrong with me? My pregnancy symptoms usually show up after 6 weeks.