The BabyCenter Editorial Team. No. You can't have your menstrual period while you're pregnant. Some women do have vaginal bleeding during pregnancy. Some even report intermittent bleeding that seems like a regular period to them. But vaginal bleeding during pregnancy is not the same thing as menstruation.
Behance. Behance is a platform to showcase and discover photography, graphic design, illustration, and fashion. It is a product of New York-based company Behance, Inc., which has also created other services meant to organize creative people and support creative careers.
Tryptophan is an essential amino acid needed for general growth and development, producing niacin, and creating serotonin in the body. Serotonin is thought to produce healthy sleep and a stable mood which is why tryptophan in turkey is sometimes attributed to making people sleepy.