Tmi tmi tmi tmi tmi!!

Tmi..

If youre easily grossed out DONT READ. but im currently 6 months pregnant.. my anus has been really REALLY itchy lately. Ive also had some of the biggest poops ever... im serious, like big potatoes. Every time i go it hurts because they are so huge. When they are smaller there isnt any pain. I thought maybe the itching was just irritation but i dont know! Is it a hemorrhoid? I looked but definitely dont see anything. I felt down there as well and dont feel anything either (i washed myself really good before and after that) but when i have HUGE poops i sometimes see a little bleeding. Is this a hemorrhoid? If so how do i treat it? Theres no pain just SUPER itchy.