Not gaining weight ...

Ki

Had the dr this morning ,

I’m not gaining weight like I should be. I lost a pound , so I only gained 4 during my pregnancy. (I’m 24 weeks) So by my next apt he may be sending me to the hosp every two weeks and putting me on meds. And ordering an ultrasound next time to make sure she’s growing good anyone else have this problem or have to do that? Cuz idk what the hosp visits are for ?