Suggestions?

An

Okay so I posted yesterday about nursing being painful. It wasn’t as bad yesterday but my nipples are awful now. I cried when I was feeding him earlier. The nurse said that he is latching perfectly so it’s not that. Would you guys suggest a shield? I know they say not to use one unless needed but I’m dying here. I dread him waking up and wanting to eat 😔 and he’s cluster feeding bad.