Too much sex? (31m/34f) [Sex Frequency]

My wife and I have been having sex together for 5 years. I'm is totally disabled vet and my wife is my caretaker so we are around each other 24/7.

We have always wonderful sex life. About 6 months ago we went from having sex daily to an average 2-3 times a day.

We are both happy and love each other. I don't really see how it could be bad.

But... Is it unhealthy or completely abnormal?

Thanks