Hello Doctor, I am currently **7 weeks pregnant. My last menstrual period (LMP) was on 7th May 2025**, and I have a *35-day cycle. We had intercourse between *27–31 May. My *hCG levels* are rising normally: * 23 June: 5569 mIU/mL * 25 June: 9210 mIU/mL My *TSH level is 3.30 µIU/mL*, and I have been taking *Thyronorm 12.5 mcg* daily for the past one year (before pregnancy). My ultrasound shows an early intrauterine gestational sac, no heartbeat yet (as expected this early). No spotting or ectopic signs. I’m currently also taking: Folvite 5 mg Dydrogesterone 10 mg (Dydrosure) I want to ask: 1. Should I continue Thyronorm 12.5 mcg during pregnancy? 2. Should the dose be increased since TSH is slightly above 2.5? Kindly guide me about the correct dosage and whether I should retest my TSH in a few weeks. Thank you very much.