Aiyoh, week 35 morning sickness boleh really terrible sometimes! A few of us in mum group had the same thing, one friend said eating small small portions every 2-3 hours and avoiding greasy food helped, while another swore by ginger tea or lemon water to settle the stomach. Since you've already been to the clinic and doc gave you drip with saline, that's good lah, but I'd suggest checking back with your doctor if the vomiting gets worse or you're struggling to keep even liquids down, just to make sure baby is getting enough nutrients before delivery. Hang in there, you're almost there!