36w and unsure

So I am 36w3d and think things may be starting. 😳 Have been having braxton hicks for the last week, and in the last two days have been losing what I think is my mucus plug, no blood though so far. Today have had lots of lower back pain. Saw the midwife almost two weeks ago and she confirmed the baby is very low and almost ready to go! It's my first and I am getting excited now. Got the midwife this Wednesday so will see what she says.