HCG Questions? 4

Mac needs your help here:

Maybe some of you can shed some light on this. I ordered Pregnyl 1500 IU and Pregnyl 5000 IU thinking that it would last for the 40 treatments at the 200units per treatment. The order was filled in Greece and sent to me in loose amps without the original manufacturer package. The order consisted of 2 loose amps - 1 for 1500 IU and 1 for 5000 IU, in addition to 2 Solvens at 1ml each. What I got certainly didn't match the product advertised on the website with the original manufacturer package which contained 3 amps and 3 solvens for each order. The interesting part is that both the 1500 IU amp and the 5000 IU amp that I received look exactly alike and have the same amount of powder in it. The 2 Solvens that I received also are also alike and contain 1ml water each.
Has anyone else experienced this? Shouldn't the 5000 IU be more powder than the 1500 IU?
Also, I was told that I can add more water to inject a lower dosage, i.e. 200units. Does anyone know how to get the same pregnyl solvens, could I get it at the pharmacy without a prescription? what size would I get? I also have syringes that go from 0.5 to 3ml - how would I measure 200units using these syringes?

mac