Bed bugs in our Hotel Room?

Hi everyone, we just found what we think are bed bugs in our hotel room. We sent our bags and clothes to all be heat treated but we are very worried that we will take them home tomorrow.

Worst part is I checked my new room and couldn’t see any signs but then I made the mistake of checking the old room and couldn’t see any signs either would love to get a comfortable nights sleep before travelling but we are a bit uneasy. What should we do to make sure we don’t bring them home?