Pressure at bottom of belly when walking?

RedRoses • Pregnant with baby #1 :)
Hey there,
I'm 32 weeks pregnant. Lately I've been feeling some pressure at the very bottom of my belly when I walk around. It doesn't hurt or anything, but it feels like I have to hold my belly up with my hands for it to go away! Almost like otherwise the baby will fall off :)
Anyone else feeling the same thing? Not sure if it's because the baby is now head down?