I am 21 years old and 23 weeks pregnant and have a swollen lymph node in my armpit. Upon observation, the lymph node is painless, soft and about 10cm in size. So I would like to ask if it is dangerous for a 23-week pregnant woman to have a soft lymph node in her armpit measuring 10cm?

Swollen lymph nodes in the neck are a common condition, sometimes a normal sign of an inflammatory reaction in the body. But it can also be a dangerous medical condition such as a malignant tumor. Ultrasound of the neck lymph nodes is the simplest method to help detect abnormal lymph nodes early.