Question: what are the chances you can get pregnant on depo?
Answer: Due to its simplicity, she chose the hormone shot Depo-Provera, which requires injections every 12 weeks for optimal protection. Depo-Provera is 99% effective in preventing pregnancy, which means that 1 in 99 women will conceive while taking it. RELATED: How Can You Get Pregnant When You've Been on Depo-Provera?