I know...i always thought it was odd that injections were so much more cheaper. Because injections are so much more potent, I had always thought the injections were be at least twice as much as the pill...but they are about 40% cheaper. It's crazy.
God, I wonder what the results would be if they had spiro in injection form lol.
My breast size on the pill were growing....but barely. Flat chest to AA cup from March 2009 to June 2009. When I switched to injections, my breast size went from AA cup to almost D cup from June 2009 to April 2010. Plus all the other estrogen benefits seemed to have been quicker for me with injections.
Some say you have to put it in the thigh...but honestly, where you feel comfortable doing it. I do the upper arm because I have some fatty tissue up there. I mean, I literally feel nothing. Out of the 150+ times I have injected, I only had one uncomfortable experience because I hit a blood vessel.