hi, I'm an expecting mother and just confirmed of pregnancy (2 months). suddenly today I got a swelling between my ear and lower jaw line. it was gone when I applied Jandubalm. but now I got vomiting and found the swelling increased near the ear. I think it's a lymphnode swelling. Is it common in early pregnancy or shall I see a doctor immediately. I have no pain until I touch the area. no fever. no rash in the area. please suggest.