My LO is only 2 weeks old today and for the last week she has been getting sick at night only one time about an hour after feeding. She eats 2 oz of formula throughout the day just fine but at night she throws it all up but then she wants more food and she will eat 2 oz with no problems. Pediatrician isn't worried about it but i am bcuz it doesn't make sense why she only does it at night and its the whole bottle coming back up.

Anyone else have a similar problem?

I currently use the Walmart generic to Similac Advance, so not sure if we should switch formula or not and if we do switch what to switch it to pediatrician said we can try another for.ula or not she has no problem either way.

Any help is appreciated!