Hello
Thanks for writing to us with your health concern.
If you had a period after the act of intercourse, then there are no chances of
pregnancy.
If there was vaginal penetration, then chances of pregnancy exist.
Please clarify if you had your period after or before the episode.
As such, if you think that there is a chance of being pregnant, alcohol should be avoided.
Alcohol can lead to
miscarriage as well as other defects in the child that you are carrying.
I think you should first have a pregnancy test and rule out pregnancy for sure.
Then you can continue vodka and
advil.
Oral sex cannot result in a pregnancy.
ANtibiotics also can lead to menstrual delay as can the streptococcal illness.
If your cycles are irregular, you can take a blood pregnancy test or consult a gynaecologist for a pelvic
ultrasound scan.
All the best.
Take care.