Need advice!

Kristen

So I have a few pictures of tests with faint positives I got before I started spotting yesterday. I did see a dr who thinks it may be an early pregnancy. Like reallllly early. He also thinks my spotting maybe implantation bleeding, it’s brown and not heavy at all. It was pink the first day. When my spotting started yesterday that was day 5 of my missed period. What do you think?