My daughter is 9 months and wants to be picked up all the time...

My daughter is 9 months and wants to be picked up all the time... I’m 7 weeks pregnant with my second and she constantly wants to be picked up. My so and I are trying to break her from it and trying to get her to sleep in her crib. But she’s so whiny lately it could just be her teething..but what do u ladies suggest I do?