DLD and Forced Jelqs

Is it possible to lose sensation due to the DLD blasters or the forced jelq? It seems that stamina and performance are suffering, and I have only been doing these particular exercises for about a month. I am taking a break because of it, but how is one to know if it is just rest or if something is truly hurt? Any information would be greatly appreciated. Thanks.

Is your performance suffering at all times? Are you able to become erect during masturbation or in the waking hours?

DLD

For masturbation, it is a little better, but it seems that I have to cum quickly, which hasn't been the case before, but it seems to get tired quicker than before. Additionally, it is as though it hurts a little after cumming.

It hadn't happened to me before, especially not when in the presence of a girl (they are usually a turn on to look at), but it was frustrating to have two consecutive days, where this happened. I am resting now, after pe-ing consistently for 3 months, having the last month being a diligent workout of MOS Phase II.

I hope that this doesn't mean that I truly hurt myself from being too consistent.

For waking hours, it doesn't seem to be ready to go, like before... almost too sore to be at its best.