This pain during pregnancy!!?

Okay I will try to explain this type of pain as well as I possibly can. I guess it's my pubic bone? But I will give an example, say if you see something on the floor and you want to scoot it over without leaning down..so you use your foot...Well when I do that I get this pain in my crotch area. I'm 32 weeks pregnant and at night when i make my rounds to the bathroom it hurts really badly to get up because of that pain in that area...It never hurts that badly during the day but at night it really hurts...Has anyone experienced this during their pregnancy? is this normal