EARLY SYMPTOMS IS IT POSSIBLE??

Abigail

I'm 3dpo and 11 days from next period.. I woke up today with really sore tingling nipples and they burn when I touch them.. i tried to eat ceral which I normally can and threw up at the first bite.. can you get pregnancy symptoms from 3dpo? Is it even possible? Thinking I'm just overthinking but the pain in the nipples is not going and the sickness is still here :( here's my baby dancing days to help..