How long till your period if you have breasts for 1 and a half years had white discharge year the has been really heavy today?

It is not possible to determine when your period will start based solely on the information provided. There are many factors that can affect the timing of menstruation, including individual variations in hormonal cycles, underlying medical conditions, and medication use. If you are concerned about your menstrual cycle, it is important to speak with a healthcare professional for personalized advice and guidance.