Hi there. At the outset to help you we may be in need of slightly more information vis-a-vis the gender you belong to & the 'technique' used to masturbation
please. This will enable us to pinpoint the reason for your abdominal pain
. Masturbation per se should not be responsible for 'stomach pain' nor should the 'frequency' be an issue..again, which part of your 'stomach' pains..is it the lower part just above the pubic area or higher? It is very likely to be either some sort of transient friction related 'transient' UTI or a torsion of the cord/testes with 'referred' pain depending on which sex you owe your alliegence to! (unless transgender lineage & then this opinion will vary).Please do use our premium 'ask-a-doctor' package should you require further discretion! Instead of cranberry capsules, do go in for the more natural cranberry juice each morning which has more value added health benefits..& do get back to us with specifics please! Cheers & wish you a healthy sexual appetite & well-being!
Dr Praveen Rodrigues MD
, Cosmetologist, Venereologist
Vikram Hospital, Bangalore, India.