She's right, and PLEASE wait the full 7 days to have any kind of sexual contact with anyone again, ok?
Otherwise, you'll need to be retreated and you could spread it.
The answer to that is...yes. The only reason you're not supposed to have sex during treatment of an STD is that you still have a possibility of infecting your partner.
I'm positive you're not going to infect your hand with chlamydia.