Mysterious illness

As mentioned in my slice of life journal, my pulse is 25-30 beats above normal this evening, after having been some 15 beats above normal for over a week. I have not been able to exercise during this week, or rather I have quickly become stiff and tired even from walking. Apart from that, the symptoms seem to vary randomly. Something is happening inside this body, but I have no idea what.

This is just a heads-up, really. Sympathy (or antipathy for that matter) won’t make a difference, my body will have to handle this on its own. Right now it is too vague to even involve a doctor. (Besides, it is extremely few times in my life that a doctor visit has led to anything at all besides spending time and money. It has happened, but it is not the rule.)