Second Depo shot

Zoë

So When i got my First Depo shot I had my period the whole three months , I recently got my second round of it , will my period be shorter since my body is more used to it after the first three months ? I just got my period on time it’s finally getting back regular. I’m hoping it’ll be back to a week or shorter. Anyone w experience of advice for my period after the second shot?? Thank you❤️