No federal refund approval yet. Should I be worried?

Hello - I filed my taxes on April 2 2020 and was accepted on April 3, 2020.  It's been over two weeks since the IRS accepted my return. It still says processing.  My state refund was processed and got my refund in 5 days.  Should I be worried about my federal refund?

 

Also, we noticed that after filing we missed adding income from a 1099 INT for $15.  should I amend now or wait to see if the IRS adjusts or sends me a letter?

 

thank you