Some examples of substrates used (also known as chromogens) are AEC (3-Amino-9-EthylCarbazole), or DAB (3,3'-Diaminobenzidine). Use of one of these reagents after exposure to the necessary enzyme (e.g., horseradish peroxidase conjugated to an antibody reagent) produces a positive immunoreaction product.
1. Know When You Ovulate after Childbirth. Most women experience an extended period of bleeding immediately after giving birth. The bleeding will get lighter and lighter, lasting about six weeks. It is extremely unlikely that a woman will become pregnant during this time, although it is not impossible.
Chances are you didnât ovulate that soon after giving birth so you are likely not pregnant. If you donât want to get pregnant this early after having your baby, you might want to not have sex or require him to wear a condom until you can get in for your 6 week checkup and get on birth control yourself.f you are breastfeeding, the chances are small. Getting pregnant this early after giving birth isnât terribly common, but it does happen. You need to see if you are ovulating to time intercourse. The chances of you getting pregnant will increase after your period has returned.