Do you guys ever get random cramps/knots in your pecs/shoulders during bench sessions? I've had this happen to me a few times and I'm not sure if it's just a bad cramp or if something else is going on. I'll feel fine warming up, and then out of no-where one of my pecs will get really sore, feels like a big knot. It's not a sharp pain, just a dull swollen ache.

Sometimes I can stretch it out and it'll slowly fade away as I continue through the workout. Sometimes I'm forced to skip my last set or two of bench because it's just too uncomfortable and I'm extremely nervous about tearing something again.

It's also never the same pec/side. Seems to be completely random. Most of the time the soreness goes away after a day or two and I'm back to 100% normal the following week.