Not sure

Yahira
So for the last week or so I've been feeling super nauseous and/or vomited.... I don't vomit for much...not sure what this could be... we've been ttc for a year now. I just got off my period about 1.5 wks ago haven't had sex yet this month...what is it????? Has anyone had their period and been pregnant? What other symptoms did you have, if you have had your period and found out you were pregnant......