light sleeper

Okay ladies once again I need some advice. I am a very light sleeper and am constantly having to get up to use the bathroom in the middle of the night. My husband on the other hand could sleep through anything and sleeps very loudly he is either snoring or breathing very loudly when he sleeps and it keeps me awake. What should I do? I was thinking about getting ear plugs but I'm worried that when the baby comes that might not be an option. Help!!!