Pregnancy body odor?!😟

Hey ladies. So as we all know with being pregnant many changes of our bodies come with it. I have been noticing the last few months that my body odor (under my arms only) have been smelling a lot worse than ever. At first I thought maybe it's just me keen sense of smell that comes with pregnancy. But then tonight my boyfriend proceeds to tell me that my arm pits smell😖😱I could have died. We've been together for 4 years and I don't embarrass easily but tonight I was. I knew it wasn't just my sense of smell. I use plenty of deodorant and even baby powder sometimes. I was just wondering if anyone else has noticed or experienced this?!