Confused 😔

Ok. So long story short, I took a pregnancy test yesterday morning (8/12) and it came back with a SUPER faint line second line. I was having some weird stomach pains so I went to see the dr last night. They took a pregnancy test and it came back negative (urine test) and told me my stomach pains were just acid reflux 😔 I didn't want to believe I took a pregnancy test this morning (the digital ones so it actually showed me words) and it came back POSITIVE. Clearly stating (PREGNANT). IM CONFUSED!! Am I?? I feel like the Drs test is more accurate but it was just a urine sample....any one else have any similar experiences!?! I don't know what to think