Help

Last week lng nakita sa ultrasound ko na oligohydramnios daw kami ni baby kulang sa amiotic fluid (7.something)diko sure so i was admittedthen after 2 days nag pa ultrasound ulet ako then naging normal nadaw kasi 12. Something na daw, But still natatakot ako bka ma drained nanaman si baby what should i do? Im 34 weeks pregnant. First time mom here