Could this be engaging?

Diana
Hi mommies! So all day yesterday I was getting those sharp pains through my cervix while laying down. Usually they don't happen unless I'm standing or walking. This morning I woke up to watery/ white discharge that soaked through my underwear and onto my shorts. And I've noticed a lot more pressure down there this morning. Could this be a sign of engaging? If so, super excited! 36w4d!