Hi. I m TTC for past 2years. I have pcos in my right ovary. Now getting better. Doctor suggested me to siphene and evatone for follicle study, now my question is evatone is safe to take when I m planning for pregnancy. Because Google show s evatone and primwal both are PRIMIWAL E4 TABLET is not recommended for use during pregnancy and in women planning for pregnancy since it is intended to be used only in postmenopausal women.