Hi. Im a 23 yr old male. I've been having weird symptoms lately. I noticed that my skin is not the usual color that it used to be. Its a little bit more lighter or more pale than usual. I not that if i have got or something it bleed, but there seems to be more fluid than blood. Also, a couple of weeks ago i noticed that my stool was a very light, tan-ish color, which is not normal for me. My stool color is returning back to normal but its still a tan-ish every once in awhile. I've also noticed that I've gained some weight over past couple of weeks. I'm a skinny and before this i couldn't gain weight if i tried. I've had blood work done and that didn't show anything. I know something going on but know one what it is because nothing is showing up in the blood work. Do you have any ideas on what this could be? I was thinking maybe fluid retention, or something along those lines.