Alamak, sayang, you really kena go see your doctor or midwife as soon as possible, pening dan muntah at 36 weeks, especially if it's new, tu bukan benda nak tunggu. Better safe than sorry, kan. A few of my mum friends had similar symptoms near the end, and turned out mereka kena different things, some just hormones, some kena check for other stuff, so your doctor really needs to see you to know what's happening. Don't wait, ya. Go today if you boleh.