Low Amniotic Fluid

In the hospital, due to low amniotic fluid! Then, around 2 a.m. baby girl heart rate dropped! So they keep monitoring her and also got me in an iv... Doc said if her heart rate drops again then he will have to go ahead and get her out. I'm currently 29 weeks and 3 days I'll be 30 on Sunday. She's already a 3 pounds. I'm just trying to remain calm and think positive! So, can y'all please keep my baby girl and I in your prayers🙏🏾 I'll gladly appreciate it!