Baby fevers!

Madi β€’ Mama of 2 🌿 Artist. Nature. Salt Lake. Moonwoman πŸŒ™

100.4 is considered a fever for an infant, right? My 4 month old has had one since last night, and has thrown up pretty much every time I feed her 😩 how long should I let her fever go before I bring her in? Could throwing up be a sign of teething?

Thank you!