Thanks for your query. Its a depo-medroxy progesterone
injection, its a contraception
for 3 months. What you are having is absolutely normal, for few cycles you will have these symptoms, it will slowly come down. Its a very good contraception if you accept these symptoms for few cycles.
I hope this information has been both informative and helpful for you. In case of any doubt, I will be available for follow ups.
Wish you good health.