maybe pregnant or not?

[langleymom]

I am on OrthoTricyclen-lo,had a period? on 17th n...lighter and bright red streaky.TMI? stopped on Friday night. then yesterday 24th I have bloody CM.  Also this past month I was on Antibiotics and we are very sexually active. I am not bragging lol.
Anyway I would like to know if I should be concerned and when can i take a test?

[vmvnpv]

If your miss your period then test.  Antibiotics tend to make BC ineffective so your chances of getting pg are greater when on one.  Always us a backup when you're on an antibiotic and until all the meds are out of your system.

[sabella_doub]

antibiotics pending on what type but most cancel out your BC leaving you with a greater risk of getting pregnant thats why your provider most of the time will tell you to use a second form of protection. i would take a pregnancy test its your best bet

[Clysta]

Two weeks from the last time you had sex you can test with first morning urine. As for if you should be concerned, anytime you have sex--regardless of protection or not--pregnancy is possible.