booster dose. safe for first trimester?

Eh, this is really important, please ask your OB/gynae first sebelum ambil any booster, okay? They know your situation best and boleh advise based on your health history. A few of my mum friends kat antenatal class tanya doctor juga before deciding, so you're not alone in asking. The thing is, booster decisions in pregnancy really kena personalised advice from your own doctor, can't take chances with pregnancy stuff, you know? Go call your clinic, or if you ada WhatsApp with your OB, better to text dia directly daripada worry sendiri. They'll guide you properly