Understanding Fetal Weight Calculation/prelabour symptoms

I’m 36 weeks 4 days I’ve had prelabour symptoms the past couple of days was relieved to hopefully have some info as I happened to have midwife appointment and scan this morning but no I’m still clueless ! So turning here for help ! 😂💞 I’ve had a lot of pains tightening poopin and baby feels like his head is poking out of my lady parts and exhaustion. This morning I had yellow jelly discharge (every day it’s been clear so I thought could be mucus plug) which I kindly kept to present the midwife she declined to look at it 😂😂 but she’s testing vaginal swab for infection which is the main thing I wanted to rule out as I know it’s not the same as waters breaking ! she said don’t worry or go to hospital until waters break I’m okay with that. 🧘‍♀️ I had a growth scan this morning I asked if his weight is okay she said “yes it will be printed for you” I asked if she can see if there is any sign the baby is coming imminently as it sure feels like it she basically said he’s head down but that isn’t her job which is fair enough. My scan result today in terms of baby weight is EFW 2,869 g 76% EFW (lb,oz) 6 lb 5 oz I don’t understand if this is his estimated current weight ? or estimated birth weight if I give birth at 40 weeks ? I’m frustrated now as google can’t even help me with this query. It will give me peace of mind to at least understand the info I’ve been given on babies weight as I didn’t get much closure today ! Thank you for reading xx