What you are experiencing is actually very common. Ovuloc LD is a low-dose contraceptive pill, and its hormones (ethinylestradiol and desogestrel) thin the uterine lining, which frequently leads to very light periods or occasional spotting, especially during the first few months. Bloating is also a well-known, temporary side effect as your body adjusts to the hormonal changes. These symptoms are generally harmless, but if the bloating becomes severe or painful, or if the spotting continues past three months, it is a good idea to chat with your healthcare provider.