Can quitting smoking cigarettes cause your period to be late? My period is 3 days late but I have the paraguard IUD so I don't think I'm pregnant. I quit smoking cigarettes 3 weeks ago and I was a smoker for 10 years. I wonder if that might have something to do with being late? Best Answer - Chosen by Voters Quitting smoking can be stressful. Stress can delay your period.
the camera shuts off at the end but i was done anyway.