Emergency contraception uses hormones that frequently cause temporary irregularities, like early spotting followed by a delayed period. Additionally, your thyroid levels, which you manage with Thyronorm (levothyroxine), play a key role in your menstrual cycle and can influence these patterns. First, taking a home pregnancy test is a helpful step to rule out pregnancy. If it is negative, your cycle should normalize soon. Please consult a gynecologist if your period is delayed by more than a week, if you experience severe pain, or if irregularities persist for more than two cycles.

Levothyroxine (Thyronorm) is completely safe to take while breastfeeding, as only minimal amounts pass into breast milk. Since 25 mcg is a very low dose and gestational hypothyroidism often resolves after childbirth, you may not need lifelong treatment. However, please do not stop taking your medication without consulting your doctor first. They will likely guide you on how to safely trial stopping the medication and monitor your blood levels afterward to ensure your thyroid remains healthy. Following up with your doctor will keep you feeling best

A TSH level of 8.7 suggests your thyroid is slightly underactive. Your dose of 75 mcg of Thyronorm (levothyroxine) is a very standard dose to help bring this level back to a healthy range. Yes, an underactive thyroid can absolutely cause hair loss, but as your hormone levels stabilize with the medication, this symptom should gradually improve. Since it takes time for the body to adjust, I highly recommend discussing this with your doctor, who will likely recheck your TSH in 6 to 8 weeks to ensure this dose is perfect for you.

Thyronorm contains levothyroxine, a thyroid hormone replacement. Sometimes, if the dose is slightly higher than your body needs, it can mimic an overactive thyroid, leading to a fast or fluttering heart rate. Please contact your doctor soon. They will likely order a simple blood test to check your thyroid levels and adjust your levothyroxine dose if needed. Do not stop your medication without speaking to them first.

Your symptoms, including fever, sore throat, body aches, and cough, suggest a viral respiratory infection like the flu or a common cold, aggravated by the cold weather. These symptoms are likely unrelated to your Thyronorm (levothyroxine), which you should continue taking as prescribed. To manage this, focus on resting, staying hydrated, and using warm fluids to soothe your throat. For the chest pain and severe headache, it is very important to consult a doctor promptly to ensure it is not a deeper chest infection.

The i-pill (levonorgestrel) contains a high dose of hormones which can cause temporary fluid retention and bloating, mimicking rapid weight gain. This is temporary and typically resolves within a few days. While you are taking Thyronorm (levothyroxine) for your thyroid, a single dose of the emergency contraceptive will not cause permanent weight gain or disrupt your thyroid function long-term. If you continue to experience weight changes or feel unwell, it is a good idea to have your thyroid levels checked by your doctor to ensure your dosage is still correct.