29 weeks today and woke up with chest pain?

Laura

It started last night just a little pain in my chest but woke up this morning and it’s when I take a super deep breath or move Kinda twisted or stretch my chest at all. I know you get pains with pregnancy but it worries me because it’s the left side. No numbness or tingling or anything like that just a sharp pain once in awhile. Anyone go through this? Also will say this week my boobs have grown considerable so idk if that has anything to do with it? Thanks in advance ladies!