Your gynecologist for three month injection Munich
The contraceptive injection is a pre-filled syringe that contains progestogen and is normally injected into the buttocks. This method works by disrupting maturation of the egg and preventing ovulation. In addition, hormone-induced changes lead to a thickening of the cervical mucus, making it difficult for sperm to move through the cervix. Long-term use of the contraceptive injection may result in a decrease in bone density, which increases the risk of developing osteoporosis. For this reason, it is recommended that the contraceptive injection is not used for longer than 2 years.
Pearl Index: 0,3-1,4
Advantages:
- no decrease in effectiveness due to diarrhoea/vomiting
- can be used while breastfeeding
- reliable form of contraception for users who are required to take medication for epilepsy
- prevents cycle-related migraines
Disadvantages:
- change in bleeding patterns – disruption to menstruation, especially during the first 6 months and periods may stop altogether later on
- once use is discontinued, it may take time for regular ovulation to resume
- possible decrease in bone density, use should therefore be limited to 2 years
- possible side effects include water retention, headaches and anxiety