When my sister in law was
pregnant she had pressure under her ribs from very early on, we were talking about this yesterday, she said it was painful too. She now has a 4 month old little boy! I haven't had this myself, I just remember from my previous pregnancies being kicked in the ribs a lot in the last trimester! But I do know all about heartburn!! I take gaviscon cool liquid- 20 mls every night before bed, it works wonders!