Should I Take Evatone While Trying To Conceive, Even Though My Doctor Prescribed It Along With Letroz For PCOD?

Hello, Me and my husband are planning for a baby since several months but I have pcod so its getting difficult. I have gone through treatment and now doctor has suggested me letroz tablet on 3rd day and evatone from 8th day. But I have read that evatone should not be taken if planning for pregnancy. Should I take it or not?