I got bit by a lot of bed bugs i'm currently out of that location and they seem to be healing but im getting these hot spots that turn to waterblister?

Bed bug bites: Bedbug bites can cause a lot of inflammation at the site of the bite especially if you are particularly sensitive. On rare occasion they can get infected as well. It may take some time for the bites to go away. Sometimes steroid creams or Benadryl (diphenhydramine) cream can help with the inflammation and itching. If infected you will need antibiotics.