Everything FL Studio

What’s up everyone! So I’m new to recording vocals in FL. I make a full beat and everything is fine. Once I record vocals and make some edits to those vocals I instantly get a delay to the start of the song. Not lag or choppy music. An actual delay. I hit play and the song doesn’t start for like 2 seconds. This makes it very difficult once I start trying to edit and add effects like reverb. It only does this to any of my songs once I record vocals. Can anyone help me out here? I have no clue what’s going on.