A TSH of 0.21 is only slightly low. In fertility treatments like IUI, a slightly lower TSH is often safer and preferred over a high TSH. It is generally safe to proceed with your IUI next week, but you should not adjust your Thyronorm (levothyroxine) dose on your own. I highly recommend sharing this result with your fertility specialist or endocrinologist right away. They can guide you on whether any minor dose adjustments are needed as you move forward.

It is very common to experience mild mid-cycle spotting around day 14, which is often related to ovulation. Since you are breastfeeding once a night, your prolactin levels fluctuate, which can cause light spotting. Additionally, your body is adjusting to Thyronorm (levothyroxine). While this is generally normal and reassuring, it is always a good idea to share this with your doctor to ensure your thyroid levels are optimal.

It is very likely that stopping your Zonisep (zonisamide) after six years is causing these symptoms. Suddenly halting this medication can disrupt your nervous system, leading to blood pressure fluctuations, body cramps, and that strange sensation in your head. While your daily Thyronorm (levothyroxine) is important for your thyroid, abruptly stopping zonisamide is the most probable trigger here. but it is very important that you contact your doctor immediately. They can help you safely manage this transition or adjust your dose to keep you safe and comfortable.

Your previous medication, Thyronorm (levothyroxine), is crucial for managing your underactive thyroid. Ayurvedic therapies or supplements like Kanchanar Guggulu can sometimes interfere with how your body absorbs or processes thyroid hormone, leading to an elevated TSH. I do not recommend starting ThyroQ on your own. It is a supplement and cannot replace your prescribed thyroid hormone. The safest step is to consult your doctor. They can safely adjust your levothyroxine dose and advise you on how to safely integrate or stop other remedies.

It is completely understandable to feel confused when receiving conflicting advice. In this situation, it is highly recommended to start thyroid hormone replacement therapy immediately, as your obstetrician suggested, rather than waiting. During the first trimester, your developing baby relies entirely on your thyroid hormone for healthy growth and brain development. A TSH of 7.16 indicates your body needs a little extra support right now. Starting a safe, daily dose of generic levothyroxine is the standard care to protect your pregnancy and support your baby. You can easily recheck your levels in a few weeks to ensure the dose is perfect.

Please be reassured that these symptoms often improve once your medication dose is optimized. I highly recommend consulting your doctor to get a thyroid function blood test; your body may simply require a dosage adjustment. Additionally, a constant runny nose is not a typical symptom of an underactive thyroid and could be related to allergies or another minor issue. Your doctor can help evaluate this as well.