I am getting this random sharp, pain in my upper inner left thigh....I can be sitting, standing, walking....it only lasts for a few seconds, but it is very painful.  Sometimes I think if it lasted any longer I would pass out from how painful it is.  Its been going on for months now. It use to be every few weeks or so, but now it is every day almost.
Hi this may be due to muscle pull or stressed lifestyle, so you can use ice pack to relief pain but don't use ice pack directly rap it in a towel and then apply on effected area you can do this for 20 min and twice a day, or you can apply hot water bag but use only one hot or cold use diclofenac gel and then cover the part with crap band that will help you in relieving pain you can do light stretching of groin region. But if pain sustain for long time that is more than 2 to 4 months than go for medical check up to rule out other possibility such as groin hernia, kidney stone, and OA but most common is muscle pull. Wish you good health