started taking an older prescription i had of amoxicillan and i didnt know it lowered the effectiveness (the writing on the bottle faded except the amoxicillan part & i no longer had the phamplet) until my mom who is a rn informed me i could've conceived. my lmp was 8/29/09 and i was suppose to start my period 9/26/09 and start my new pill pack 9/27/09. i took a test 10/1/09 and it was negative... could this be i tested to early? i still have no period.
Yes, amoxicillin can decrease the effectiveness of Ortho-Tri- Cyclen.
Going by your dates if you were pregnant it should have confirmed it when you did the test on 10/1/09. Have you got your period now? If you haven't then do see your doctor. They can order a blood test which will confirm if you are pregnant or not.
- Ortho Tri-Cyclen Information for Consumers
- Ortho Tri-Cyclen Information for Healthcare Professionals (includes dosage details)
- Side Effects of Ortho Tri-Cyclen (detailed)
Search for questions
Still looking for answers? Try searching for what you seek or ask your own question.
Ortho Tri-Cyclen Lo - I have been taking Ortho Tri-Cyclene Lo almost for 2 years should I take a bre
Posted 16 Feb 2013 • 1 answer
Posted 24 Dec 2014 • 1 answer
Ortho Tri-Cyclen Lo - after one month of taking ortho tri cyclen lo . will I experience side effects
Posted 28 Jan 2016 • 0 answers
Posted 11 May 2016 • 0 answers
Posted 21 Feb 2017 • 0 answers