I suspect parasites

I suspect I have parasites due to these reasons:

blackheads
dermatitis
exhaustion (I can nap 2 or 3 times a day + get 7/8 hours sleep a night)
Nausea (mainly after I eat)
ridiculous appetite (people are shocked at how much I eat but then I get hungry after an hour or two and I generally eat till I'm full)
Pain in my lower abdomen after I eat
Gas and bloating (it's not a little gas, it's a lot, again this shocks people)
Sometimes I bleed during a bowl movement (it's bright red)
Trouble falling asleep
shedding/thinning hair

I'm 27 and I suspect I may have had parasites for a few years at least. I have a fairly healthy Diet and pretty much eat the same foods almost every day, I also exercise/work out a little. I have pictures of a recent bowl movement and I'm pretty sure I haven't had noodles in the last few days (they look like threads or noodles to me). I've also have small white ball-things in my stool as well (I thought they were lumps of undigested fat...). Tweet