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.
Behentrimonium methosulfate is a quaternary ammonium compound. These quats are known to be endocrine disruptors, skin irritants, and toxic to aquatic life. (You can read more here.) Methylisothiazolinone and methylchloroisothiazolinone are known neurotoxins, developmental toxins and contact allergens.