Hi Doctor, My wife is 30 and I am 32. My wife has hormonal imbalance, thyroid problems (though it s normal with medication) and irregular periods. Our son is almost 20 months now. Before having our first child we struggled a lot with my wife s infertility and she gave birth after 3 years of our marriage after using medicines like Fertisure F, Siphene, Gestofit SR, Rezumet Sr etc. Now we want another baby should she continue the same medicines as her condition is similar to what it was before having our first child like irregular periods and unable to conceive without medicines. Thanks, HK