Decreased supply

I know I post about my supply all the time but here we go again 😅 my son is 8 months on Saturday and just in the last week really taking an interest in solids. Before it was just a couple bites but now he's like a couple jars of food a day. Anyways has anyone heard of or had this be a reason for decrease? My supply has dropped ALOT. like more than ever before. I noticed when I start pumping at work yesterday and didn't think much of it but today is just as bad. I'm pretty much pumping half of what I used to which scares me. He doesn't seem to run out when he's latched