I had my mirena IUD taken out, and have had so much underarm sweat it's embarrassing!

Excessive underarm sweating, known as hyperhidrosis, can be a challenging condition to manage. It seems like your symptoms may have started or worsened after having the Mirena IUD removed and reinserted, but it's essential to consider other factors as well.

Here are some steps you can take:

Consult with a Specialist: If you haven't already, consider consulting with a dermatologist or an endocrinologist. They can assess your condition and provide more targeted treatment options.
Alternative Antiperspirants: Since you had a reaction to one antiperspirant, it might be worth trying different brands or formulations. Some are formulated for sensitive skin, and you might find one that works better for you. Also, consider using antiperspirants with lower concentrations of active ingredients to minimize the risk of skin irritation.
Prescription Medications: In some cases, doctors may prescribe topical antiperspirants with higher concentrations of active ingredients. They may also recommend oral medications that can help reduce sweating.
Botox Injections: Botox injections can temporarily block the nerves that stimulate sweat glands. This treatment is often effective for hyperhidrosis but requires periodic injections.
Iontophoresis: This non-invasive procedure involves using a device to deliver a low-level electrical current to the affected area. It can reduce sweating over time with regular treatments.
Surgery: For severe cases of hyperhidrosis that don't respond to other treatments, surgical options like sympathectomy may be considered. However, surgery has potential risks and should only be considered as a last resort.
Lifestyle Modifications: Certain lifestyle changes, such as avoiding triggers (like spicy foods or caffeine) and wearing breathable fabrics, can help manage excessive sweating.

Keep in mind that treatments for hyperhidrosis can vary in effectiveness from person to person. It may take some trial and error to find the right approach for you. Lastly, if you believe there may be a link between your Mirena IUD and your symptoms, consult with a gynecologist who can provide guidance on contraception options and their potential side effects.