Mic Issues on iPhone SE

Basically brand new iPhone SE just started having issues with the mic. It works perfectly on video, both with the front and back cameras. It also works fine when I try to use Siri, and it works fine if I take a phone call normally. However, if I use speakerphone or try to FaceTime someone, it does not work. It also doesn’t really work in voice memos. I made a voice memo and tapped the **** out of it, which it picked up, but it can’t hear me speak unless I literally press my lips up to the mic. Help?? I’m stumped here.