Hello Im 22. My Name Is Esthela. Im Currently 7

Hello Im 22. My name is Esthela. Im Currently 7 months pregnant and have had no problems at all during this pregnancy and absolutely none with my first child. Since i woke up this morning i have been having a pain underneath my ribs on my left side right beneath my breast and it hurts every time i take a deep breath or if i lay on my left side. Its like a stabbing sensation. Is this something i should be worried about? Or is this normal?