Zofran?

Jessica
Okay mommies I need help! I'm 7 weeks! I lost one in June due to an ectopic pregnancy so doctors say it's a miracle I'm pregnant! I have extremely bad morning sickness like all day! I have heard good and bad about zofran I took it 3 times oh my gosh it made me feel better. But I'm scared it could harm the baby I don't wanna take chances with this baby. What are your thoughts?