Questions:

On 10/30 my fiancé and I had unprotected sex. Not trying to get pregnant, but not preventing it either. My stomach as seemed hard since and according to two apps I am between my period and ovulation (period ended 10/26.

How soon can I test to be sure if I am pregnant or not? (Don’t think I am but want to be sure)

Which kind of at home tests are more accurate?

Also, has anyone noticed pets acting strange around them and then later finding out you are pregnant?