Top answers from doctors based on your search:
Disclaimer

can amoxicillin make your period late

A 24-year-old female asked:
Dr. Michael Finkelstein
37 years experience Internal Medicine
Not likely: antibiotics do not have any effect on hormones and your period . if you have been celbate no problem but if sexually active consider a pregnancy not a ... Read More
1
1 thank

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
24/7 visits
$15 per month
A 20-year-old female asked:
Dr. Martin Raff
56 years experience Infectious Disease
Infection: Why do you think you had an infection? The temporal relationship between beginning the antibiotics and the onset of your period may, and probably is, ... Read More
Dr. Nestor Del rosario
34 years experience Addiction Medicine
Probably none: The period just coincided with your taking of the antibiotics. The 2nd half of the cycle, after ovulation, can be variable and periods can vary. You j ... Read More
1
1 thank
A 23-year-old female asked:
Dr. Philip Miller
A Verified Doctor answered
A US doctor answered Learn more
Possibly: not usual; however any mediciation can alter your cycle-rarely amoxicilliun.
Dr. Gerard Honore
29 years experience Fertility Medicine
Not the antibiotic: Antibiotics do not affect your period. The amoxicillin did not make your period late. It is not entirely clear whether they affect birth control pill ... Read More
A 44-year-old member asked:
Dr. Heidi Fowler
25 years experience Psychiatry
Maybe the illness : Treated for was the reason. Reasons for missed/late periods: low body weight, obesity, marked weight ^ or v, over-exercise, endurance athletics, brea ... Read More
A 18-year-old female asked:
Dr. Martin Raff
56 years experience Infectious Disease
Possible: An acute transient illness has the capacity to delay your menstrual period. I doubt the antibiotic Amoxicillin had anything to do with this. It soun ... Read More
A 19-year-old female asked:
Dr. Audrey Lance
14 years experience Gynecology
Amoxicillin: Amoxicillin will not affect your period. If you are late for your period, I would take another pregnancy test in 1-2 weeks.
A 17-year-old female asked:
Dr. John Chiu
Dr. John Chiu answered
57 years experience Allergy and Immunology
Hard to tell: There was suggestion that antibiotic might render BCP less effective but scientific support is lacking. On the other hand, I presume that you are tak ... Read More
1
1 thank
A 25-year-old female asked:
Dr. Martin Raff
56 years experience Infectious Disease
Pregnant?: Get a home test kit and check a first morning voided urine specimen. A missed period can be due to numerous other causes, including infections, emotio ... Read More
A 21-year-old female asked:
Dr. Heidi Fowler
25 years experience Psychiatry
Amoxicillin should : Not delay your period. But having strep throat might.
1
1 thank
A female asked:
Dr. Philip Miller
A Verified Doctor answered
A US doctor answered Learn more
YES: Both antibiotics and infection can change your cycle. I fyou have had unprotected intercourse, do a home pregnancy test. Medication and infection are ... Read More

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
24/7 visits
$15 per month