Hi There

yes its normal babies can engage at anytime then dis engage as well, they can do this right up untill birth

My baby engaged about the same time as u, u will feel a heavy feeling below and more pressure, its hard to walk sometimes, and i know the feeling of the sharp pains like ur vagina or uterus is being stabbed with a knife lol- its normally babies head moving around against u, it does take ur breathe away .

Ur bub may still dis engage during the rest of ur pregnancy , i just got used to the new feelings and the new way to walk lol..

But in saying all of this if its really unbearable and u are in a lot of pain demand to be checked out.

good luck

ps i had lots of pre labour and BH and i had a great labour , and i thank all my pre labour for that