Ladies please help. I was suppose to start my period last Wed the 5th. It didnt show. Thurs, and Fri…

Ladies please help. I was suppose to start my period last Wed the 5th. It didnt show. Thurs, and Fri still didnt see it. I tested twice on Fri which both tests were pos but lines were faint. I tested again Sat with a pos. Those lines were again faint. I had started bleeding heavy like a period. I took another test Sun and it honestly almost looked like a pos but it was very very faint so I really dont know. Can't see obgyn for a few days. Should I wait it out? , or test again? With my first pregnancy I missed my period and the tests were so noticeable. I'm just worried and confused.