12 week old spitting up after every feeding...help

Erin

My son is 12 weeks today..... He usually spits up a little bit after eating formula or the breast. But for the last two days he has been spitting up a lot after every feeding.

Over the last two months I’ve tried three different formulas, Added rice, and oatmeal.

Today was the worst He spit upAll of his milk after every feeding

He’s calm when it happens and it doesn’t seem to bother him.

He showing no other symptoms what should I do?

I brought this up to the doctor last month but he didn’t seem concerned

Any ideas Moms?