Pregnancy.
No ! I made that mistake , you should not exercise after vomiting as it causes nausea and stomach cramps.
stomach bug. truly horrible.
Yes.
Dehydration causes stomach cramps and in most cases headaches. (these symptoms go for men & women of all ages)
Salmonella and Gastroenteritis
samonella or e.coli
being deprived of salt or water causes cramps
possibly dehydration, drink water
While headache may occur, stomach cramps, vomiting , Daria are more likely.
e coli
You have head aches, cramps, vomiting, have a stomach ache, feel the blood flowing,
Have yourself tested for diabetes ASAP