Baby tummy too small....

Brandi

Has anyone been told at an U/S their babies belly is measuring smaller then it should be? Last Tuesday I had one and they said her stomach is measuring 29 weeks and at the time I was 31 weeks so they put me on bedrest for 2 weeks and if that doesn’t work I’ll be hospitalized 😩. .... he said she is ok weight wise though so I’m super confused..... I’ve been doing to bedrest and trying to eat more then normal hoping all this helps.....