HELP! My baby started waking up every hour!

November_mama • Engaged to my best friend💍Mommy to an Angel baby👶🏼💗loving life as a first time mom to a beautiful baby girl🌸

My 11 week old used to sleep about a 5-6 hour stretch at night but has started waking up every hour through out the night. 😩😩😩 what’s going on and any suggestions how to get her back on track?