I know it's too early for symptoms

This past week for some really odd reason has been WAY different for me. I KNOW it's too early to tell if I'm pregnant, but let me teeellllll you! 1 dpo (per glow) we bd. 2-5 dpo I start having BAD heart palpitations. 5 dpo beyond exhaust, sore breasts, gassy, crampy, headache. 6 dpo same as day before, but add nauseous, sensitive nips, && worse gas. 7 dpo same symptoms, nips not as sensitive, BUT, I literally just cried because my fiance && I bd && he finished before I did (NO reason to cry about that!!!) Y'all I know my body but what the HECK is going on this past week?? I am BEYOND confused with my hormones!!