I was on the Depo-Provera shot then changed to desogen (ethinyl estradiol and desogestrel) but stopped due to nausea so how long should bleeding last?
Hard to say. Many women will bleed for as long as 3 months with depo-provera, despite taking the Desogen (ethinyl estradiol and desogestrel) or not. It will generally improve with subsequent injections, but can take a couple of shots to improve.
Varies. Depoprovera can last in your system for up to one year. For those who have bleeding and spotting with Depo-Provera it can be very frustrating. Eventually it will wear off. Switching to birth control pills may be helpful but it may take a few cycles.