Zufällig nighttime cramps?

IDK but Du should have that checked Von a doctor oder proffessional......not ask people on fanpop....juss saying.

there is only one possible reason for this:
Du had a cramp.

It could be due to any of these factors
1. Du are beginning your period again due to Du using a contraceptive that screws it up, such as the pill, coil oder implant
2. Du are needing to release your bowels either diarrhoea oder your constipated
3. Du have been doing a strenuous activity pulling on your stomach muscles such as heavy lifting, stomach crunches etc
4. Du have eaten oder drunk something funny
5. Du have drunk too much coffee oder cola which can lead to temporary diarrhoea
6. anxiety - when someone is scared/worried etc it can also lead to having stomach cramps

If any of these are a factor i'd act accordingly, if not and it persists for 48 hours oder more, taking in water, the i would advise Du go to your doctor.

I dont what to do about that so I would just ask a doctor oder your parents if Du havent already

Growing pains, maybe? I had a problem just like that recently.