Salam! Congratulations on your pregnancy, sis. Ni memang kena extra careful, so please make sure you're seeing your doctor regularly, they need to monitor you closely throughout, okay? A few of us in my mum circle ada similar situation, and honestly, the key is consistent check-ups, following doctor's advice on diet and medication (if needed), and staying in touch with your healthcare team. It's your first pregnancy so jangan stress, but do discuss your obesity and high blood pressure with your doctor at every visit, they'll guide you on what's safe for you and baby. You've got this!