Can this be a sign that my baby is going head down?

JA`s Mommy👶💙

All day today I have felt ( sorry tmi) like pressure on my lower stomach like when u feel like you wanna poop? Also I feel my hips weird like if someone would be grabbing on to them. My baby has been kicking all day and I do feel a heavier from the bottom. Apart from this I have nothing else. Oh and I'm 30 weeks.

Have you felt this before?