Took a hpt acouple hours after sex it was faint positive next day no test next 2 positive htp plus confirmed at clinic is this possible or im further?

Sure: Keep in mind a upt reads a hormone released from an implanted embryo. This will not happen until a fertilized embryo implants into the uterine wall, around a week or so after intercourse. You may have misinterpreted the test, but if it was truly negative then positive then you are still very early; good luck.If positive after intercourse, immediatly, you are further along.