Yesss, totoo yan! Ang white discharge is super common sa depo, lalo na in the first few months, kaya don't panic! Someone in my mum group actually thought the same thing, na mag-period siya na, but it turned out to be just the hormones doing their thing. As long as it's creamy, walang amoy, at hindi itchy, usually normal lang yan. Ang slight cramping din ay pwedeng side effect ng injection mismo, pero kung ang sakit is really bad or the discharge smells off, worth checking with your OB na lang to be safe, better peace of mind, di ba?