Hi, ladies! I have a crazy question for you.

I'm 16 weeks now, and for the past several days I've had this tender spot to the left of my belly button...about 1-2" to the side and down a teeny bit. It hurts to touch and sometimes is sore without touching it.
I've also felt some strange movement-like sensations over there, but it seems too high on my abdomen for 16 weeks (though I know 2nd pregnancies often measure a little ahead, uterus height-wise). These "movements" are like a brief but steady pressure, and sometimes feel like a little push. Happens sitting, standing, and lying down.
So...what could this beeee? I love this board because well, my TTGP ladies are the very best ever, and because there are awesome mamas I trust at every stage of the game. Someone here has to know what's going on, right?! Help! ^:)^
Re: Odd sensation left of belly button?
“When the first baby laughed for the first time, its laugh broke into a thousand pieces, and they all went skipping about, and that was the beginning of fairies.”
- J.M. Barrie Peter Pan
married on the sweetest day 10.20.12
Chicken - 07.08.06 | Bubsy - 02.24.09 | Sunshine - 07.16.14
**TW Living Child**
BFP 2/2014 - DS - 10/2014
“When the first baby laughed for the first time, its laugh broke into a thousand pieces, and they all went skipping about, and that was the beginning of fairies.”
- J.M. Barrie Peter Pan
married on the sweetest day 10.20.12
Chicken - 07.08.06 | Bubsy - 02.24.09 | Sunshine - 07.16.14
I never did find out what it was, but they've all gone away.
TTC #1 since 10/2012.
BFP#1 11/28/12, MC, BFP #2 CP
BFP #3 10/21/2013, EDD 7/3/2014
Beta #1 (4W6D): 1768 Beta #2 (5W1D): 5255
1st US at 6W4D HB of 112 BPM!
1/20/2014: IT'S A GIRL!
6/30/2014: Happy birthday baby M!