Preggo

So im on day three of no period....... have not had my normal period symptoms like sore breast or cramping .....i got period last month in a timely manner

I will add this month has been stressful had a car accident lost my pets and bf and i broke up and if I'm pregnant he would be the dad

He does pull out like he has since we been together for last three years and no baby yet

I think im just stressed out but i will say smells make me nauseous and i have been hot and getting sick and super sleepy today....i basically slept all day.....if i don't get my period in a week ill test but i want feedback on my situation