Wait, wait, wait... you took LGD and Ostarine together (which is like taking more LGD because they act the same way but LGD is stronger and suppressive like a mild prohormone) and the guy selling this told you that you don't need a complete PCT?
Well sorry to tell you this, but he was simply trying to push you to buy a test booster (which probably doesn't work even when you are not suppressed) because that way he makes more money.
Get clomid, run it for 4 weeks.
Let this be a learning experience. Never trust some guy on the internet who's telling you that you don't need to play it safe with sarms.
Plus, some sarms out there are prohormones in disguise (guess what happens to the people who don't take clomid or nolva after their cycle. Yep they come here). You are lucky it was a real sarm (assuming it was) and you don't have to worry about getting gynos.
I had no soreness in my balls after doing Ostarine, but I played it safe and got myself some clomid