Yes
Yes, being sick can affect your menstrual cycle by making your  period late. Stress, whether good or bad, can have the same effect. Report This | Share this:Can stress or being sick cause a menstrual cycle to be off?My SIL got pregnant without having her first post-partum period after the birth of her daughter. She hadn't had a period since December 2006 between pregnancy and full-time nursing. Yes, lack of sleep can affect your immune system. Studies show that people who don't get quality sleep or enough sleep are more likely to get sick after being exposed to a virus, such as a common cold virus. Lack of sleep can also affect how fast you recover if you do get sick. I get my AF every month on time, my last period cycle was on April 30- May 3 my most fertil days were the 9-14, it is now June 1 which makes me 5 days late. I was sick all last week (23-30) and was on meds. Can being sick delay my AF or does this mean Im preggers, we have been trying for a baby. Illness, stress, and changes in the hormone level have a direct impact on your period. There is nothing to worry about. You will get it in another 4 or 5 days time. Have lots of fruits (especially pineapple, papaya, grapes), yogurt and other healthy foods. Well, im late by 10 days, my periods arnt regular to start off with, but 10 days is still a worrie, im so scared incase im pregnant, but iv just remebered, i was sick on the 11th of december, and i was due on the 25th, 10 days later and theres still no sign of my period. Report This | Share this:Can stress or being sick cause a menstrual cycle to be off?I think it is fairly common to not get your period for awhile while breastfeeding. Don't worry too badly over 3 days-a missed period could be the result of many things. I've skipped a few in my lifetime and it was the result of my body just being weird on me. If you've very very overly concerned, though, you can always ask your doctor about it and see what they have to say or what they can do to help.
http://www.answers.com/Q/Can_being_sick_affect_your_period http://forums.webmd.com/3/sex-and-relationships-exchange/forum/7787/5 http://www.mayoclinic.org/diseases-conditions/insomnia/expert-answers/lack-of-sleep/FAQ-20057757 http://www.babycenter.com/400_can-being-sick-delay-your-period-im-5-days-late-so-i-was-won_9236955_38.bc https://uk.answers.yahoo.com/question/index?qid=20080124080308AADlVzV http://ehealthforum.com/health/topic47864.html http://forums.webmd.com/3/sex-and-relationships-exchange/forum/7787/5 http://ehealthforum.com/health/topic47864.html
can being sick affect my period