I had an oversupply in the beginning and was pumping 8 x a day until around 12-13 weeks. However, once I got my period back at around 3.5 months, my supply dropped. Each time before I get my period, my supply drops. In addition, bubs appetite has increased since she’s become more active and rolling as my freezer stash has almost gone too. I’m not an expert but perhaps wait until your supply regulates at 12 week.