Zika question

after a recent conversation with a friend, I am having some worries about zika and the possibility that it may impact my pregnancy. my husband and I went to Uruguay 10 months before we conceived (I am now 21 weeks pregnant). there is no known risk of zika in Uruguay, but we had a connecting flight in Columbia (where there is Zika risk) and we had to walk outside before boarding the plane (don't think we got bugbites in this short amount of time but cant be sure). we both got bugbites during our trip in Uruguay, and my husband and I both got colds and mild fevers after our trip but we didn't think anything of it at the time and did not get tested for zika. I was on the birth control pill during our trip and after we got back, but we didn't use condoms. since we waited 10 months after the trip before conceiving, I figured we had nothing to worry about. but now I am worried because we were not using condoms after the trip and therefore may have passed the virus to each other? does anyone have any advice or a similar experience? I asked my doctor and she doesn't seem concerned.