Going to europe for 11 days and I am on test. Can I get away with one shot of cyp?

[dec11]

Currently I am taking 350mg test E a week split into two injections per week. I know the dose is low but my body responds well on lower doses. The problem is I am going to Europe for 11 days at the end of March and I am not sure I want to take my gear and pins with me.

Can I get away with taking 1 shot of Test C (b/c of the slightly longer ester) before I leave ? How stable would the blood levels stay for 11 days between shots?

shouldnt be tht bad, i too am going away in may, mid cycle and am just going to put an amp and needle in my check in luggage