Produced by the ovaries, progesterone helps to maintain the balance of female hormones, especially in pregnancy and during breastfeeding. Like you'd guess, a progesterone test in Delhi is a blood test that checks the levels of progesterone in your body. It's usually done by a doctor to check if you're pregnant or postpartum. If you're pregnant, it will show how much progesterone is in your blood. If you're not pregnant, a progesterone test can show whether you're ovulating (when an egg is released from your ovary) and how much progesterone your body makes during this time. Taking a p4 test in Delhi is very important if you think you're pregnant, and even if you're on birth control, since these can help detect if anything is wrong with your reproductive health