I can't believe anyone even ASKED this. First of all, if you are looking for a do-it-yourself form of abortion, the only thing getting aborted is you. This can KILL YOU.

Household bleach is sold in a very concentrated form. If you drink it you will experience severe pain, burning of your mouth, esophagus and stomach lining. It can cause severe chemical burns and irritation to the digestive tract and even lead to death. Do NOT induce vomiting, this will only cause further damage to your stomach and throat!!! Drink large amounts of water to dilute the bleach, and call poison control (number below) or 911 IMMEDIATELY!

If you have accidentally ingested bleach, contact the national poison control center immediately at 1-800-222-1222 to be connected with emergency services in your area.

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Good answer, I will just add that cravings during pregnancy can get weird. If you're finding you want bleach, DON'T DRINK IT, but mention it to your doctor. There may be things you can do to your diet that will help with cravings.