28 week estimated weight

So, I found out I have Marginal Cord Insertion & also that we couldn’t see a clear sight of the cord at 20 weeks.

Friday, I went in for a follow up to make sure the cord has the right amount of vessels and check babies growth.

Our girl is measuring a few weeks behind (I could see the measurements on the screen) and is at 1 pound 15 oz.

At the end, my sono tech asked if I was going to see my doctor soon and suggested I go upstairs to see what was going on.. (my doctor had an emergency so I couldn’t go ask)

I don’t know if I’m looking to far into it or..?

My question is, what was your baby at 28 weeks and am I just freaking myself out?