Foods and pregnancy

I have done the wrong thing which was looking up online all the foods I should be avoiding. It talks about EVERYTHING being bad for baby. Oregano, (obviously raw and unpasteurized things but that’s not what I am focused on) fennel, different oils, I am driving myself crazy with worry making sure I know exactly what things I cannot eat and all that. It says because it can stimulate uterine contractions or toxicity.

My question is have any of you stayed away from all the things for precaution or did you just stay away from unpasteurized and raw foods and were just fine? Help ease my mind lol.

Btw my diet is vegan