Zofran worries :/ !

Ftm and in my first trimester my doctor gave me zofran and dislegis. I'm now seeing all these reports on lawsuits against zofran bc babies were born with defects and its freaking me out ! I didn't take a whole lot of the zofran bc the dislegis worked so much better thank goodness , but now I'm so worried about taking it at all! Anyone have and experience of opinions on this ?