How To Avoid Bittergent How Can I Make An Irritable Pregnant Wife Happy And Comfortable & Avoid Taking A Short Temper Personally?

How can I make an irritable pregnant wife happy and comfortable & avoid taking a short temper personally? - how to avoid bittergent

My wife has a very short temper and is now slightly frustrated that she is pregnant. This is the first child and I think I've done my part to keep happy. It is only a few months pregnant, but always hurt my feelings. Can anyone help?