Staleness

It’s been six years since I married her. It was a love marriage. At one point in time, we would miss each other even if we didn't interact for three hours. But now, I am not very sure. We fought for the first time after marriage. We tried for a baby for a couple of years but was not successful. I said we could adopt but she was against it. We are trying for a baby even today. However, I honestly don’t want a baby anymore because we are not as happy as we were after marriage. The pressure of seeing tiny legs running across the home drained all of our happiness. Now we only have grumpy and angry sex and I don’t want a child to be born in that way. Is the love between us lost? I don’t know. She is still nice and sweet but something has changed. I used to feel butterflies in my stomach and my heart would beat a thousand times whenever I was intimate with her. I don’t feel any of those things anymore.

I don’t know what to do and the marriage life feels stale. Is there a way out of all this? What causes the staleness? Is the staleness natural? Or has the magic disappeared between us?