called into work because of morning sickness

C

I work at a grocery store. I've had to wear a mask to keep me from gagging and vomiting from the smells of food and the place...I have been very ill and almost passed out from dehydration and not eating at work but I stayed. I feel so bad because I called in.. my men managers don't get it but my female co workers do. I just cannot handle the smells...should I feel bad...