in feb , I got my period on 16 feb and ended on 21 feb . I had unprotected sex on 8 days of my period. on March 17 ,I haven't got my period and feeling like a dry throat and mild vomiting, does it mean I am pregnant?

A. No does not indicate that you’re pregnant maybe this is due to hormonal disturbance so you should consult your doctor once without a proper check up there is no confirmation that can be given so you can consult your doctor for further assistance