Change of routine

I started PE in april and gain 1 inch in length in 3 months, almost nothing in girth. But after that I didn’t gain anything. It has been almost two months and I am at the same length. I tried changing my routine by doubling the force and time of my jelqing workout and try stretching for longer periods of time but it is not working and even worse, I get horrible donut effect for half a day and it is painful the next day.
What should I try? What worked for you after you stopped gaining?

I want to buy stretcher and focus more on girth (clamper, ullis, squeezes atc) but I don’t know whether it will work.

Usually we pick one at a time, never both. Ramping up intensity and also duration at the same time becomes unbearable for most.

Glad to see you just got the donuts and no impacts on function, PIs and EQ.

Try out jelq, squeezes or pumping first. Experiment ULI and clamping only when everything else aren’t promoting any progress.