[lelanthran]

> She, I feel reasonably, points out that it was not me that spent 10 months being pregnant with our child

She is not being reasonable; your wife sounds entitled and childish.

It's not reasonable to ask someone to go without sleep while the asker gets all the sleep they need, regardless of what happened in the past.

After all, it's not as if you could stock up on sleep while she was pregnant, and now cash in those stocks, can you?