So I've recently started PE and what I usually do is to edge for 20 minutes while relaxed/holding a light reverse kegel. It really seems to work but the problem is that when I do this I usually feel something weird the day after. It's kind of a sensitivity/arousal feeling on then head of mu penis. It usually starts after I urinate and goes away after a while. This feeling usually occurs only one time but it's still really annoying. What can I do??
Thank you!

PS: the days after this are normal, until I edge again.
PSS: I also feel a little pain on my pelvic muscles on the day after I edge (like a post-training pain) but I guess it's because I'm still not used to train these muscles.