question!! worried AF

So, I had a positive on a hpt last week, and I was really happy I went yesterday to make blood test and it came negative, I have to say that it's not a beta, here in my country they just make the positive - negative blood test, so I was a Lil bumped and I went to the doctor and she said that have to wait another week to re test in blood, that she believe more in the hpt than the blood test cause in the hpt is very difficult to have false positives, that maybe I'm in the first week's and that's why it came negative, so I was so worried that i made another hpt as soon as I got home and it came positive as well, faint but positive and in the first 1 minute, so is not evap or anything, so has someone went through the same situation and it was a happy pregnancy??