Constipation?

Kelsey • Happily married•Mommy to a sweet princess and 2 boys• One on the way•

Hey, moms. My little one is 5.5 months old. She's EBF, so she only poops every 4-5 days. However, she's been that many without pooping, and when she tried recently, she pushed like it was explosive, and when I changed, it was a little solid ball that didn't even make it out from between her cheeks. What can I do for this?