Head engaged or not?

Alie

Last week at 37 weeks doctor said baby’s head was engaged. A few days after that I started waking up with a lump.... what I assume is the baby’s head very obviously poking out at the lowest part of my belly. Maybe I don’t understand the human anatomy correctly but I thought engaged would mean her head is within my hip bones. Does it sound like she’s still engaged, or did she move back up?