Twin moms PLEASE HELP

Jesa • Pregnant with TWINS after 9 Long years of TTC 💙💙 (2019) 2022 Pregnant again with twins 😊

I am 25+4weeks and pregnant with twins if I walk to much which is not much at ALL when I go baby shopping or grocery store I get extra tired and can barley walk I get this heavy feeling down in my uterus feels more like pressure down there it hurts to walk lay even roll over in bed is this normal? Anyone experience something like this?