On monday, at night my arms started to get itchy, and then I noticed there were little bumps on them.
It wasn't an uncontrollable itch, just a bit annoying. I went to sleep and yesterday in the morning they were gone. However, last night the bumps and the itch returned, again, nothing intense, without any other symptoms, I didn't have pain or fever, sweating or something.
What can it be? I'm not worried, but yeah...I'm kind of afraid the bumps will return tonight, even though this morning there's nothing in my arms. Any help would be really appreciated.