Babys heart skips a beat.

Lisa..
32 weeks, Today I had a doctor appointment and my girls heartbeat skipped a beat it would go a couple beats then skip one, now have a an ultrasound to monitor her heart so anxious just hope she's okay. 😔 only gained eight pounds and nothing for two weeks and was very dehydrated, I'm trying to drink and eat more idk what else I can do. She's also head down already. 😶