Further along than thought?

I got my faint line at 8dpo on the 6th (feb) and a pretty definitive line at 9dpo. The lines have been getting darker.

My period isn’t officially missed until the 13th and I don’t get to see my doctor until the 22nd.

I’m exhausted, bloated, terrible heartburn, food aversions, nausea and restless legs at night. I didn’t have symptoms this early with my first pregnancy.

I’m technically not even 4 weeks pregnant yet...

Anyone else get really early symptoms?