@marshmell0wness depends on multiple factors actually. not sure if it applies to omegaverse as well, but i personally had to stay abstinent the entire time i was pregnant because of a low-lying placenta. sorry if that's tmi.
@wantstolive tbh I can't remember if they mentioned something like that, but in general they can have s.ex as much as they want to. As long as there is no medical issue anyway