I am 43 years old, tried for ivf but stoped treatment after 6 days injections, because of low AMH.Then taking dhea 50mg daily for two months. I have 25 days cycle but because of dhea, my last period came 5 days before my expected day, otherwise my periods are regular so can I take primolut N from day 14 till 25 day of my cycle in order to makes my period regular. .. Thanks a lot.