out of curiosity, are you lactose intolerant Sena? my brother also had a similar pain consistently every few weeks. he went on to see the docters and such but they couldnt find the cause. he had resorted to pain killers for 1-2 sessions of pain. he drank alot of milk with cereal each morning back then. he's stopped drinking that much milk and only has some for coffee. since then the problem has gone away.
Kigurumi (F) yellow PK 7/4/13, Kurama VT 9/8/13, Zeydalus Salamander EE PK 21/3/14, Ryuk turquoise dragon DeT 8/5/14----Crested Gecko (8ths old) Sven Cal 27/12/11,
RIP: Osiris copper DT, Nel blue VT, Nelliel turquoise grizzle DT, Zaku red cambo, Blitzkreig Pineapple CT, Halloween orange chocolate DeT, Grimmjow, turquoise green CT