Venomstrike is right.
Two more notes.
One, your pride comes back a little bit at a time on its own. The danger with this is, you might do the math, say you have 110mm maximum and 30mm current, so you get something good for 75 which would total 105,,. you would be fine. But then you get 10mm back (from watching a film maybe?) just before you inject the med. Now you are at 40mm, and trying to inject 75mm would bring you to 115, bang, hospital.
Two, the higher the dose the longer the time between doses. This means you might be better off taking a smaller dose, if you are trying to get to a certain minimum, say 50cm so you can shoot a film, something like that.