Omg Help...

Okay So The Other Day I Took Two Pregnancy Tests...Both Faint But Clearly Positive....So I Went To Planned Parenthood This Morning To Confirm It... And The Lady Said My Test Came Back Negative... Now According To My Period I Am About 3 Weeks And 5 Days Along... So When I Got Home I Took A Digital Test ... The Ones That Say Pregnant Or Not Pregnant And It Came Back Pregnant .. Sooo I'm Confused Did The Lady Mess Up My Test Or Something ?