30 weeks and hemorrhoids?

Okay this is kind of embarrassing but how do I know if I have hemorrhoids or not!? I don’t feel any pain when sitting but when I have a bowel movement it’s mildly uncomfortable and theres bright red blood in the stools and when I wipe...I know I’m in the general time frame where women can commonly get them but I’m not finding a lot of information

There’s ONLY blood after a bowel movement so that’s why I’m not OVERLY worried about it being anything but hemorrhoids, I’ve always struggled with constipation surprisingly not during pregnancy though and my dr has always said bright red or pink blood is the least concerning