Is a light pink discharge normal while on the Depo Provera shot?

From their site:

Side Effects

In a clinical study of over 3,900 women who used DEPO-PROVERA Contraceptive

Injection for up to 7 years, some women reported the following effects that may or may

not have been related to their use of DEPO-PROVERA Contraceptive Injection:

• irregular menstrual bleeding

• amenorrhea

• headache

• nervousness

• abdominal cramps

• dizziness

• weakness or fatigue

• decreased sexual desire

• leg cramps

• nausea

• vaginal discharge or irritation

• breast swelling and tenderness

• bloating

• swelling of the hands or feet

• backache

• depression

• insomnia

• acne

• pelvic pain

• no hair growth or excessive hair

loss

• rash

• hot flashes

It does not say specifically "pink" discharge, but I think your condition is normal as your body is getting used to not having a menstrual cycle. It was also said that there can be occasional "spotting" which is probably why its pink.