Help!

Erica

My baby just turned 4 months and she’s been waking up during the night every 2-3 hrs for over a month now. Is she going thru a sleep regression?? I breast feed so every time she wakes the only thing she wants to do is nurse! She cries until I stick her on the boob, how do I break her from that? Is this just a sleep regression will it get better? 😩 mommy needs sleep!