www.GoodMorningGwinnett.com Georgia Gov. Brian Kemp is expected to sign a bill Tuesday that would ban abortions if a fetal heartbeat can be detected, his spokesman Cody Hall told CNN.

Currently in Georgia, women are allowed to undergo abortion procedures up to their 20th week of pregnancy. The bill Kemp is set to sign bans abortions after a fetal heartbeat is detected, which can be as early as six weeks into a pregnancy -- when many women don't yet know they're pregnant.

"No abortion is authorized or shall be performed if the unborn child has been determined to have a human heartbeat," the bill states, unless the pregnancy risks the life or poses substantial and irreversible physical harm to the pregnant woman.