I have been feeling like there s something stuck in the back of my tongue, for 3 days, but I checked and there s nothing there. Plus, I don t know if there s any connection between the 2 symptoms, but I have been bruising easily or even just seeing bruises under my skin, mostly in my legs, for no reason at all. I remember once a vein popped in my leg, about 3 weeks ago, right above the foot area, and it hurt a lot, but then it turned purple and blue and yellow and it was gone. I m really worried about this, please help.