Loss of appetite after 2 month shots?

Hey everyone! Yesterday evening my daughter got her 2 month shots. The past two weeks she’s been eating between 27-30oz a day (12am to 12am), with most of that being earlier in the day. She usually has about 18oz by the time my husband gets home around 4pm She’s only had about 10oz so far today at 3:20pm. She has been super sleepy today which I knew could happen. We put her down at 10pm last night like normal and she slept until 6am which isn’t abnormal, she usually wakes around 5am to eat. She has still had plenty of wet diapers but she is only waking to eat an ounce or two then she wants to cuddle and falls back asleep. No fever. Just wondering if this is normal or if I should be worried. She’s about two bottles behind rn. Maybe she will play catch-up later this evening? Just wondering if I should wait it out or call the pediatrician. Just a worried FTM 😩