Unexpected results at dr. Not pregnant...

So I recently in the past 2-3 weeks have taken over 20 plus pregnancy test. All different brands and I've had what I thought was a positive on all but 3. Even up until yesterday they kept getting darker the longer I would wait.. went today to the doctor today and told me I wasn't pregnant. I had already got myself excited and so was my boyfriend. At this point disappointed and a piece of me wants to think he was wrong. So I guess next month I'll just still be waiting on those 2 pinks lines that I hope are the real thing!! #neededbabydust