Super Human Nose?

So...this my third pregnancy, however the last one was 10 years ago. I forgot how much smells seem so much more potent ! Everything smells ! Even my own skin....I feel I'm washing my hands constantly because I can smell them! Then...there's the animals Eeekk....2 cats one dog....the cats haven't been an issue yet, just making my 10 yr old stay on top of litterboxes. The dog on the other hand...dear lord help me. Our dog had a nice poop on the carpet this morning ( hubby forgot to let her out before he left for work) ..I though I was going to die , dry heaving and gaging cleaning it up! This is comming from a woman who works in health care changing adult diapers and getting pee'd, pooped, and vomited on all the time and I don't normally blink an eye at it!! How do you handle the supper sniffer and smells! I'm loosing it over the smells! Even the smell of food cooking is making me feel sick!