Hello! I started to look for different options to solve my underdeveloped breasts problem and came across your web-site. I always thought that I have a hormone dis-balance, but never had the saliva test done. I have irregular periods that can range from 36 to 42 days. Now I'm wondering if I can benefit from using the progesterone cream not only for my breast problem, but also for my period and mood. I'm really concerned if I can just start using the cream without consulting the doctor and how exactly should I use it, because of my cycle being so unpredictable I can never know when the ovulation starts?