Lets start a list of smells that make us sick.
Any meat while it is cooking
The Potatoes I have sitting in the cabinet (I can smell the dirt on them!!)
Cleaners I am ok with,the laundry detergent isle has always set off my allergies. DH like his clothes to smell like soap, I can not (and have never) stand it, it gives me headaches. MIL bought DH this Downy shaker stuff you put in the washer, YUCK!
So far, there haven't been many smell aversions this time around. With Kendall everything set me off -- there was so little that didn't. With Quentin - Kendall's messy diapers were the worst thing. However, I've been getting more morning sickness, so I expect more smell aversions to start too.