Is this normal?

Sarah • Married 5/31/14 Started trying for a baby 5/31/15 Chemical pregnancy 6/23/15 Pregnant again due 3/29/16
So a little while ago I had this feeling in my abdomen (not where I usually get round ligament pain) like when a muscle clicks, if you know what I mean... and now it feels itchy on the inside. There's no bleeding. Is this normal? I don't know if I describes this well haha