36 weeks dr could feel baby head?

Jamie

Been having a lot of pain, cramping, diarrhea, contractions bad last night and today. Went to get checked out by the dr today to see if it was early labour. Dr went to see if I was dilated when her face kinda drop and she then told me he’s really super low she can feel his head. The. She said that’s why I am feeling him low. Was sent home now I guess it’s a waiting game. Only 36 weeks. Can baby heads usually sit low where the dr can feel it?