She's about four and a half months old now. She just started rolling back to front the other day plus we're fairly certain she's getting close to cutting a tooth (she's chewing everything and fussy a lot). We took a break from sleep training due to these two things happening at the same time.
We try to start her routine around 6:30-7 every night but she goes to sleep anywhere from 7:15-10 and then sleeps anywhere from 3-9 hours straight. We'll just keep up the routine plus we'll get back into sleep training either tomorrow or Monday and see what happens.