I had unprotected sex a wk before my period i had a regular perdion i feel realy nauseated.can i be pregnant.how long do i have to wait to take a hpt?

If you had a: regular period since you last had sexual intercourse then you are not pregnant. However, if there is any doubt - take a home pregnancy test. It is most often taken after your period is missed. Take care.

Pregnancy test: A home urine pregnancy test won't turn positive until 10-14 days after conception. Using the 1st urine of the morning will concentrate the beta-HCG hormone in the urine.