Test Gyno is combated with letro or nolva or both. I would get yourself some Nolva ASAP. You can order it from AR-R (link at top right of screen). I would take 20mg ED until the sides subside.
Deca Gyno is caused by progesterone and prolactin. You combat that with Cabergnol or Bromo or B6. Not sure on where to get these. B6 is otc as far as I know...
I would have thought you would have already had nolva on hand for your PCT since it is a staple of the PCT process. I get the sense that you might be reading this and saying "PC-what"...if this is the case I would search for PCT right now and start rearching and planning for your post cycle recovery - otherwise you have wasted your money.