First of all I apologize for my late reply email. Because I am sick and can not come to work on Friday, I was not comfortable "fever during menstruation.
First of all, I must apologize that I respond to email late because I don't and can't come to work since Friday, I'm not comfortable as "fever during menstruation.
First of all, I'm sorry that I have to reply to an e-mail, phone call because I was not comfortable and not able to come to work on Friday I don't feel as "fever during menstruation