Bloody poop and noses?! (A lot to read but help!)

I had a head cold for about 3 weeks and then I got my period (which is pretty normal for me) usually, before I get my period, I get a bloody nose or 2 (idk how but it just happens). Before my period this time however, for about a week straight I had a bloody nose more than once a day! While on my period, I felt fairly healthy (no head cold) but then I got sick again! Now I have another head cold and I can't stop coughing or blowing my nose!! Along with this, I've been getting frequent nose bleeds! Whenever I go to the bathroom (poop) and whipe, there's blood!! But there is only blood for the first whipe- it's not like my poop is red- it looks like straight blood. It's really weird and it's not from my vagina. Any idea on what's up with me?