Normal nach kiffen?

Probably an overdose. This can happen if you absorb more active ingredient than you can.

The black market is always unclear how potent the stuff you consume is. If you do, you should first take one, two trains and wait. It can take up to 30 minutes until the effects of a dose are fully developed.

Of course, with just 11 years it would be best to do without cannabis and other drugs. Consumption is not unrisk, just at that age. Better wait a while. Maybe it’s even legal in the coming years, so you don’t have to criminalize yourself for it.

General information about the possible effects and side effects as well as the risks associated with consumption can be found here:

• https://www.feel-ok.ch/cannabis-seiclever/
• https://drugscouts.de/lexikon/cannabis