I had thyroid during my pregnancy and had to do regular follow-ups. Please consult your doctor first before taking any such tablets to avoid hormonal imbalances.
I am in my 2nd trimester and honestly, I avoided all herbal medicines because I got so anxious. Did anyone else's doctor tell them to avoid such strong tablets?
I am also planning to conceive and my doctor strictly said to avoid strong Ayurvedic medicines like Arogyavardhini right now. Have you checked with your gynac yet?