Ideally, you would begin taking prenatal vitamins a few months before you wanted to try to conceive. Once you stopped using birth control and began to try in earnest would be beneficial as well. However, about half of all pregnancies are unplanned.
Flakka, which is also called gravel in some parts of the country, is the street name for a chemical called alpha-PVP, or alpha-pyrrolidinovalerophenone. The chemical is a synthetic cathinone, a category that includes the mild natural stimulant khat, which people in Somalia and the Middle East have chewed for centuries.
Hall says designer drugs like flakka are not always pure, which means that frequently the customer and dealer don't actually know what's in the product. Hall says that in 2013 there were a total of 126 reported deaths tied to synthetic cathinone in Florida.lsewhere in the country [flakka is] actually quite a popular drug. It's often sold under the street name gravel because of its crystal, small, lumped-up appearance that looks like grainy pebbles or gravel in an aquarium..