Does Lois get pregnant in season 10 of Smallville since it is the last season?

In season 10 of Smallville, Lois Lane does not get pregnant. The season focuses on the culmination of Clark Kent's journey towards becoming Superman and the challenges he faces. While Lois and Clark's relationship develops significantly, pregnancy is not a plot point in this final season. The series concludes with their engagement and the promise of their future together.