Signs of pregnancy

I was always tired and would get dizzy even laying down

Mine was extreme fatigue and toothache/sensitive gums. Even before my positive pregnancy test (my positive was 12 days after ovulation).

Did anyone have diarrhea or notice weight gain before a positive test?

My boobs were suddenly even more massive. In my first pregnancy I craved red meat (iron and zinc apparently) so when it happened the last time I had a feeling and took a test 🤣🤣