Since I have PCOS, my gynac got my thyroid checked right in the first week of confirming my pregnancy. It's super important to monitor it because hormone levels can fluctuate quickly. Don't worry, just follow your doctor's timeline for the blood work.
For basic health, eating well and staying active helps, but for thyroid issues, home tips won't work. The doctor does this test right at the start of your pregnancy. If you feel extremely tired or have sudden weight changes, tell your gynac immediately so they can guide you.
They usually do it in the very first trimester itself as part of the initial blood tests. I had to manage my office meetings around the fasting blood test timings, so it's better to get it done early morning. Your doctor will tell you if you need to repeat it later.
I was diagnosed with thyroid during my second month and had to get tested every 4-6 weeks to adjust my medicine dosage. Please don't skip these tests because the baby's development depends on it. Keep a regular follow-up with your endocrinologist or gynac.
Generally, it's done during your first prenatal visit and then again in the second or third trimester if there's any concern. It's just a simple blood test, so don't stress about it. I had to monitor mine throughout, and now my baby is perfectly healthy and breastfeeding well.
