I know I'm probably going to sound stupid but has anybody else had this when they were pregnant I…

I know I'm probably going to sound stupid but has anybody else had this when they were pregnant I just went to the restroom and pooped and when I was pushing a little it felt like I head pressure and a little ripping in my pelvis area and lower. I never had it with my first so just curious to what this might be and I wasn't pushing that hard.