Chlamydia is not something you could get from exchanging towels or bathrooms. It`s rare through these routes, actually. You may have gotten it from your husband. It doesn`t matter (this time). But you and your husband should get tested in order to avoid reinfection.
See you.
Hi there -
Congrats on the twins!!
Its possible that a condom didn't work, or came off, or a guy took it off, etc.
AJ