Please help ladies...

I went to San Felipe Baja CA for a few days with my husbands family. We go every year camping out there. I told my doctor about our trip & her mood completely changed with us & started freaking out & started telling me about the Zika virus. We had done our research before we even traveled & saw that there were no cases of Zika where we would be staying so that's why we decided to go.. But now I just feel horrible. The doctor & the nurses started being so rude to me & my husband. They seemed so frustrated with us & now I have to go back next week to get some blood work done. Even though I am certain that I am Zika free I can't help but feel like a bad mother. There's always that what if.. I'm just over thinking I know I am & I understand it's their job to test me but I just feel that they should of talked to us in a different matter. The ride back home I just kept crying & I told my husband that I regret that we went. & if anything happens to our baby I could never forgive myself. I just need some advice ladies please. Or just some kind words to steady my nerves. I'm 28 weeks pregnant by the way. I was 27 weeks when we were out there.