Episiotomy concerns?

This is my second pregnancy, I did not tear or have an episiotomy my first pregnancy but am really concerned about it this time around! 😞 I have been doing kegels but haven't had a lot sex and was told by doctor that really helps. Any suggestions on some other home remedies that everyone else may be doing that I could try?! I'm just terrified of having to get one and would like to try and prevent it as best I can!