Black Friday good deals for mummies going through pregnancy?

Hi! First time mummy here, week 9. I'm not very sure what are the essentials to get myself at this stage. Other than vitamins and stretch marks cream, I've no idea what else to be getting for myself at this point! Does anyone have good Black Friday pregnancy product deals to recommend? Your recommendations will be useful all the way for 12.12 sale as well haha! Thanks! So far I have only put in my Lazada cart, Mustela stretch marks cream 150ml from the official store (now $40.66), and Bio Oil 200ml from Watsons (now $35.90). It'll be a good deal if their prices drop later during Black Friday, esp with all the stackable vouchers right? Should I also start getting maternity clothes? Any good Black Friday deals for them that you know of?