TMI I'm sorry

I know this is TMI. 
But here it goes I am 26weeks and I'm every time I go to the bathroom #2 . I noticed spots of blood on my stool.. I don't know what could be the cause of it. I was diagnosed with H. Pylori bacterial stomach infection back in June 2016 and I am a GERD patient so idk if any of these could be the cause of it.. or maybe from hemorrhoids.