hey everyone

now my girlfriend and i had sex aroudn the sixth seventh or eith of march

it is now mar 27 and she still has not gotten her period,

she has been late a few times after the occasions we have had sex

and i was wondering

can having sex really mess up your cycle?

and also take into account i think she had a yeast infection on that day


and shes not a very healthy girl to begin with

she gets ill from time to time

and i was wondering if that could effect it tooo


and she isnt freaking out about it
but i am

so please answer my question


thank you