It took my PCP 3 months before he finally diagnosed my endocarditis after presenting with progressively worse symptoms over that time. But in his defense he really was an idiot, so figuring it out in 3 months was probably pretty good for his level of competence.
Great defense!
My symptoms (fatigue, body aches, fever) lasted about a month, but my illness wasn't diagnosed. I fortunately managed to fight off the infection with a few courses of subtherapeutic oral antibiotics and my own immune system. I have no idea how I acquired the infection. A routine physical detected my noisy heart murmur, which started me down the path of diagnostic tests and ultimately surgery. Endocarditis was strongly suspected, but finally confirmed during surgery when the tissue devastation was visualised.
I know that recommendations for prophy antibiotics are being rethought, but as for me, I will insist on them prior to dental work, colonscopy, etc. I never want to experience BE again.