It can happen and the only way to find out for sure is to get examined by your doctor who can make an informed diagnosis and prescribe the right treatment.
I am not a doctor ,so see a doctor if you are worried. We can't diagnose a treatment like your doctor can through internal examination with a scan or exploring. According to what i just read it is unlikely they will, and most go away on their own or with medical treatment/medicine.this is why your doctor wants to follow up and will probably want other scheduled visits to prevent any further concerns.