My gynecologist has advised me to take Fragmin injections once every 24 hours if I become pregnant because my APTT level is high. Are there any side effects of Fragmin during pregnancy, and what is the maximum safe duration or dosage during pregnancy?
Fragmin injections are blood-thinning medicines that are commonly used during pregnancy in women who have clotting-related problems, recurrent pregnancy loss, certain autoimmune conditions, or abnormal blood clotting test results. If your gynaecologist has advised Fragmin because your APTT level is high or due to concern about clotting problems, it is usually given to improve blood flow and reduce pregnancy-related complications. Fragmin is generally considered safe during pregnancy when used under proper medical supervision, and many women take it throughout pregnancy without major problems. The dose and duration depend on your body weight, blood test results, medical history, and the reason for treatment. Some women need it only for a few months, while others may continue it throughout pregnancy and sometimes even for a short period after delivery. Common side effects may include mild pain, redness, bruising, or swelling at the injection site. Less commonly, it can increase the risk of bleeding, low platelet count, or allergic reactions, so regular follow-up and blood tests are important while taking it. You should immediately inform your doctor if you notice unusual bleeding, black stools, severe headache, breathing difficulty, or excessive bruising. Do not change the dose or stop the injections on your own, because the treatment plan is carefully adjusted according to your pregnancy condition and blood reports. Regular monitoring and close follow-up with your gynecologist will help ensure both your safety and the baby's well-being throughout the pregnancy.