Do elves get pregnant?

Elves, at least the Eldar, have a pregnancy that lasts about a year. By the age of 1, Elves can speak, walk and dance. Puberty and full height are attained at around their fiftieth to one hundredth year, when they stop aging physically.

https://en.wikipedia.org/wiki/Elves_in_Middle-earth#:~:text=Elves%2C%20at%20least%20the%20Eldar,when%20they%20stop%20aging%20physically.