Light period 2 weeks late can i still be pregnant?

hi i need some help me and my partner have been trying to get pregnant for over a year now and took a test when i was a week late and it was negative but still no period its now 11 days late and today ive got a very light spotty "period" im normally as regular as clock work and ive got most of the symptoms for being pregnant could i still be should i wait to take another test or take one now PLEASE HELP thankyou