Could I be pregnant? Or just imagining things?

Kelsey

Hi ladies!

My husband and I have started trying for our first baby this cycle. My fertile window according to this app was 9/1-9/6 and BD every other day.

So today is about 4 DPO and I just have not been feeling like myself. No sore breasts like most women experience early on, but nauseous, no appetite, dizzy, and flutter like cramping on and off. It's too early to test, but could I be pregnant or am I imagining things?