Earliest pregnancy symptoms?

Hello ladies, I’m just wondering what your first pregnancy symptoms were and how soon they happened? I’m trying not to let myself get excited because it’ll probably turn out to be nothing, but I’ve been incredibly nauseated in the mornings and evenings every day this week. I’ve also been more sensitive to smells and my breasts feel a little heavier than normal. AF is due in 7 days, so I can take an early result test in two days.

**Normally I don’t experience pms symptoms until 2 days before AF and it’s just some cramping.