Super worried momas help ease my worry

So i got tested and came back positive for cholestasis so of course that means i will have to deliver early im 33 weeks 4 days right now and i cant go past 37 my worry is i have had a rough pregnancy ive had hypermesis gravidarium the whole time i lost 30lbs i still have not gained back my baby today weighed in at 3lbs 15 ounces so im worried that she isnt going to have enough time to grow more or gain the proper ammount of weight in the 3 weeks i have left and i will not be able to take her home when i go home my first daughter was in nicu for a week she was small as well but i went to 39 weeks with her and she weighed in barely 6lbs. HAVE ANY OTHER MOTHERS HAD THIS HAPPEN CAN I ASK FOR YOUR STORIES PLEASE EVEN IF IT WAS SCARY OR BAD I WANT TO BE AS PREPARED AS I NEED TO BE.