To go or not to go?

I had my first positve hpt last Wednesday.. Tested again Friday and got anther positive but it was ALOT lighter than the first positive, then started bleeding (AF was due in two days) I believe I had an early miscarriage.. I tested again, once the bleeding calmed down, and got a negative. I'm filled with sadness and heart break and to top it all off the bleeding won't stop.. I had regular AF symptoms but now I'm expericing a light pink bloody discharge that is annoyingly lingering (6 days of bleeding when usually Its only 4) I am apprehensive about going to the doctors because I don't want them to confirm what I already know and going won't change what happened.. I need some help and guidance, this all just took much and the sadness is over whelming.