I last had a period in August, so I decided to try Agnus Castus. I have been on this for almost a month now, still no period. But I do have very tender breasts and slight period like pains all day everyday. I have had this for about 10 days now. The last time I felt like this I was pregnant but days later I miscarried. I'm so confused I don't know what the matter is! I don't think I am preg as I have not ovulated, and I can only get preg if I have a period? I'm lost!! Please help!!