Categories: Contraceptives

Depo Provera: Uses, Side Effects, Dosage & FAQs

Depo Provera is the trade name for medroxyprogesterone acetate. It is a contraceptive injection for women that contains the progestin hormone. Depo-Provera is given by injection every three months. Depo-Provera generally inhibits ovulation and prevents the ovaries from releasing an egg. Depo-Provera also thickens cervical mucus to prevent sperm from entering the egg. It’s also called Depo-Shot.

It’s an injection that a doctor makes in your arm or buttocks. Each injection will work for 12 to 14 weeks, but you should receive the injection every 12 weeks.

Depo Provera is a safe, convenient and private method of contraception that works very well if you always get it on time.

Mechanism of Depo Provera

A progestin prevents you from becoming pregnant by preventing ovulation. If there is no egg in the tube, pregnancy is not possible. It also works by making the cervical mucus thicker. If cervical mucus is thicker, sperm can no longer occur. And if the sperm and the egg can not meet, the pregnancy can not take place.


Depo Provera is contraindicated for those who have:

  • Liver disease
  • Blood clots
  • Unexplained vaginal bleeding
  • Breast cancer
  • osteoporosis
  • Pregnancy

Pros And Cons Of Depo Provera


  • It’s very Convenient
  • The depo shot is 97-98% Effective
  • it doesn’t interrupt sex
  • No daily contraceptives pill taking like I Pill and unwanted 72.
  • it’s not affected by other medicines
  • Each shot lasts for either 8 or 13 weeks
  • it’s safe to use while you’re breastfeeding
  • it’s an option if you can’t use estrogen-based contraception.
  • it may reduce heavy, painful periods and help with premenstrual symptoms for some women
  • you don’t have to remember to take a pill every day.


  • It does not protect against sexually transmitted infections.
  • You may have spots between periods.
  • Periods can become irregular.
  • Remember to schedule an injection every three months.
  • It is not generally recommended for long-term use.

Depo Provera Side Effects

Common Side effects of depo provera can include

  • Nausea,
  • Weight gain,
  • Headaches
  • Stomach cramping or pain,
  • Dizziness,
  • Bloating,
  • Mood swings,
  • Irritability,
  • Drowsiness,
  • Breast tenderness and
  • Hair loss
  • Acne
  • Your periods may become more irregular, heavier, shorter, lighter or stop altogether.

Serious Side effects of Depo provera include

  • Worsening depression,
  • Bone pain,
  • Changes in sexual interest or ability,
  • Swelling of the ankles or feet,
  • Persistent nausea or vomiting,
  • dark urine,
  • unusual changes in vaginal bleeding
  • severe abdominal pain,
  • Seizures
  • Unusual weakness or tiredness,
  • Yellowing eyes or skin.


Depo Provera is administered by injection and injected into the muscle every 3 months. One injection of 150 mg intramuscularly. It must be administered within the first five days of a normal menstrual cycle.

Frequently Asked Questions

1. What is depo provera?

Depo Provera is a contraceptive injection for women containing the progestin hormone. This is the brand name for medroxyprogesterone acetate. Depo-Provera is given by injection every three months.

2. How fast does it work?

Depo-Provera starts acting as a contraceptive method immediately after the first injection if you receive it within the first 5 days of your period.

3. How should I take Depo-Provera?

Your doctor will give you Depo-Provera as an injection into your muscle (intramuscular injection). The injection takes place every 3 months in the buttocks or the arm. After 3 months, you should consult your doctor for the next injection to continue to protect you from pregnancy.

4. How well does it work?

Depo Provera is an extremely effective contraceptive method when administered every three months (99.8% effectiveness). Approximately one in twenty (six percent) women become pregnant with Depo Provera.

5. What did I notice after taking Depo Provera?

Some women have irregular or persistent bleeding, especially in the first three to six months. This is safe for your body and there are pills to stop this when it happens.

6. Can I get pregnant after dropping the Depo provera injection?

You can get pregnant 3 to 4 months after your last injection. However, some women need at least one or two years to get pregnant after having stopped this type of contraception. This delay does not seem to be related to the useful life of the plan.

7. How does Depo Provera work?

Prevents pregnancy by preventing the ovaries from releasing an egg every month. There are also changes in the lining of the uterus.

8. What is the level of security when shooting with Depo Provera?

It is safe for most people, but all medications have risks and side effects. Your doctor or nurse will help you determine if the vaccine is right for you.

9. Is it safe to use Depo Provera during breastfeeding?

Yes, it is safe to use contraceptives during breastfeeding. This should not affect the amount of milk it produces and will not harm your baby. In fact, the vaccine is an excellent method if you are breastfeeding and do not want to get pregnant.

10. What if I forget to have my depo shot on time?

It depends on your delay. You can receive your follow-up vaccinations as soon as 10 weeks after your last injection or up to 15 weeks after your last injection. however, if you have been vaccinated for more than 15 weeks after the last injection, you must use a contraceptive backup method, such as a condom, during the first week of filming.


Recent Posts

10 Best sinus irrigation machine (Nasal rinse machine)

If you are looking for Best sinus irrigation machine or nasal rinse machine you are in the right place. Let… Read More

2 days ago

Best Breast Pumps For Working Moms

If you are looking for the best breast pumps for working moms, you are in the right place as we… Read More

5 days ago

10 Best Portable Blood Pressure Monitors For Home

If you are looking for Best portable blood pressure monitors for home use, you are in the right place because… Read More

6 days ago

10 Best Portable X rays Machines (A Helpful Buyer Guide)

Are you looking for the best portable x rays machines if yes you are in the right place as we… Read More

1 week ago

6 Best Portable Ultrasound Machine For Home Use

Are you looking for the best portable ultrasound machine for home use? If Yes you are in the right place… Read More

2 weeks ago

Is it Safe to Use Donepezil in the Morning?

Donepezil is a popular medicine usually prescribed for the symptomatic treatment of dementia which is a brain disorder that impacts… Read More

2 weeks ago