Can heightened sense of smell come and go early in pregnancy?

Question

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Some days I feel like a blood hound and pick up on everything other days not so much. 
I’m 3 weeks 6 days so I’m still super early

Answer

For me it starts early and then just continues to get stronger and stronger until after delivery

Answer

Mine was strong during the first few weeks and then it went away until my 3rd trimester

Answer

omg i have a 2 story home and i swear to god i could smell my downstairs while i was upstairs with the door closed. it didn’t particularly smell bad but it irritated the hell out of me 😂😂 any other time i couldn’t smell it. my nose was wide open in the first trimester.

Can heightened sense of smell come and go early in pregnancy?

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