Heightened sense of smell......

I have a heightened sense of smell now. Every smell seems to be intensified. I smell practically everything, which makes me feel nauseaus very often, 'coz everything is not all too nice. When the wind blows a cooling breeze, i smell garbage from the next door landfill. Bluerghhh! Not nice. Daddy smoking outdoors in the garden, i smell the smoke inside the house. Not nice.

I wonder if this intense sense of smell is a natural survival instinct for mothers to be. A warning for them to avoid certain food or some dangerous situation. I used to not twice about putting food into my mouth, now i am very careful, if i'm not, one whiff, would certainly have put me off.

I guess, i am in a better condition than most. At least, it's still bearable and i avoid all things that makes me sick. Sour stuffs definitely works for me, but i avoid asam and all preserved stuffs as best i can. Sour apples are nice. :")