Accidentally stretched my pinus and it is causing me pain

this is causing me swelling on left side near pinus and also get little bit pain in my left testis and lower abdominal left side

And this is happening for 3 day pls pls pls help

It's hard to say anything without a pic.  You need to be on a PC or laptop to add pictures.  If you are, then you should see some extra icons towards the top right of where you type, and the right hand icon (which I think is supposed to look like the sun over mountains) will add images.

The pic I've attached here shows the icons: