I have that Same prob. Doc said its tge ligament thats attach to the uterus that is stretching. I was scared at first but felt better after she said that.
Your not ment to be prod and poking your stomach as its very possible for miscarriage stop poking it hun and its normal when your more threther along you'll be going threw more pain but its part of pregnancy good luck and its ok
Ive never heard dont poke your stomach. I poke my baby all the time. If he could talk hed say 'mom im tired if your ********' lol. It could be from your stomach moving around making room for baby!(: and as for the knot.. ask your doctor. But it could be as harmless as what @decemberround2 said good luck!
I've been told by my old foster carer and my mom when I was 15 when I was pregnant with my first and is it normal to cramp at 13weeks and 4days? I'm scared