Hi all 16 week pregnant and feeling A LOT better than 1st trimester but one symptom is driving me mad - a chalky taste in mouth. Originally I had a metallic taste but this has now become chalky, every afternoon without fail around 3pm into the evening. I find myself snacking just to keep it at bay (yay for appetite returning). But I’m concerned about weight gain and also rotting my teeth as sucking blackcurrant and liqorice seems to cut through it. Also trying lemon water and ginger tea. Alas brushing my teeth and chewing gum just makes me gag. Anyone got any tips??