nice to meet you here in HCMagic
If you have been off your Depo shot and if you were having regular periods, it would suggest regular ovulation.
If you had been sexually active without protect, chances of pregnancy
could be possible and the early and altered bleeding that you describe could be the probable implantation
bleeding. Observe your current bleeding/periods.
If bleeding is heavy, getting worse, or if associated with abdominal cramps and presence of clots, it could also suggest possible early miscarriage
Look out for development of any other new symptoms. Visit your doctor/gynecologist for further evaluation, clarification and assistance.
Be in regular monitoring and follow-up with your treating doctor/gynecologist and report any new/abnormal symptoms immediately.
Take adequate rest. Drink plenty of water. Maintain healthy diet and lifestyle.
hope helped your query