When did your baby bump start showing?

Caitlin • First pregnancy, excited and couldn't be happier :)
I'm really curious to see when everyone first started showing, I'm currently 8 weeks 6 days and don't think I'm showing at all really.
Also I would love to know everyone's opinion on fetal dopplers and when you were able to hear your babies heartbeat? :)
This was my belly thismorning when I woke up,
Sorry for the bra and undie shot but I'm really bloated now.