What causes blister like bumps on the upper lip during pregnancy?
Patient: I keep getting this bump on my upper lip. Its not a fever blister it doesn't hurt or burst with pus, it raises and goes back down. I can't figure it out, I'm pregnant with my first child and would like to know if this is a possible pregnancy symptom? Doctor: blister lik bump on d upper lip can be due to hormonal imbalance...dirt accumulated causing white head or black head etc..nothing to worry.clean face twice daily...if not subsiding consultation from dermatologist..