Could I Be?

This app puts me at 3w & 2 days. I’ve been nauseous/vomiting, fatigued, dizzy, urinating frequently, smell aversion, just about all the things except for tender breasts. Yesterday after noon I noticed some blood when I wiped similar to spotting and then some cramping. All day yesterday and into today it has continued with it being light/nonexistent to a little heavier. My period is due to start on 06/16 and it’s pretty much unheard of for me to start my period before the estimated date, I’m usually starting after that date. I’ve been testing but everything is coming back negative using the pink dye dip sticks. This would be my first pregnancy (I’m 43) and all the symptoms I’ve been experiencing are not my normal PMS symptoms, my fiancé even knows these have been unusual for me to experience. We don’t know what to think. Are these normal symptoms? My cycle is usually about 35 days and the start of my last period was 05/12. Any insight would be greatly appreciated. 🥹🙃