HCG going up

Normally I have “issues” with my hormones. My friends would say I’m very “hormonal” naturally. When I’m pregnant, my HCG goes up every 24hrs. Due date calculators predict that I’m 3 weeks. Another says 4. All I know is, my taste buds are OFF (metallic), very sore boobs (they feel heavy, full and look like they are about to explode), unable to sleep at night, so much CM, I love to sleep and I’m hungry like every 2 hours. I had 2 vfl on Sunday and Monday. These are not my pms symptoms. Has anyone had similar experience?