The loan to value is the size of the downpayment as a percentage of the entire amount of the loan. The higher the loan to value number, the riskier the loan is considered by lenders and the higher your rate may be, or you may need to purchase Private Mortgage Insurance (PMI) until you reach a predetermined LTV.
Prenatal vitamins are available over-the-counter in nearly any pharmacy. Your health care provider might recommend a specific brand of prenatal vitamins or leave the choice up to you. Generally, look for a prenatal vitamin that contains: Folic acid; Calcium; Iron; Vitamin D
Prenatal vitamins are safe and important to take when you're pregnant. Ask your health care provider about the safety of taking other vitamins, herbal remedies, and supplements. Most herbal preparations and supplements have not been proven to be safe during pregnancy.