 [ Symptoms ] okay i am gonna give all the details because i am freaking out and i just need answers so i lost my virginity to my bf 6 days before i got my period we have only ever had sex 3 times after the next time i got my period two days late my next period was supposed to be december 13 and i have not gotten it we always use condoms never broke i figured maybe it is late because of all the antibiotics i was on due to strep throat and the abnormal sleep patterns due to finals but i just never got my period the antibiotics also caused me to get a yeast infection so why did i miss it [ Disease ] no blood results of sugars are not affected by normal physiological changes in the body the menstrual period is a physiological stress on the body if your body is producing normal levels of insulin to control the sugars then it will go ahead with normal production only when you do something out of normal like excessive exercise or fever or any medications or certain steroid tablets or injections then the blood sugar will be affected hope the bleeding was not massive or very painful if these were excessive and out of normal levels then blood sugars may slightly change also the hormones in periods from ovaries do not affect the blood sugars for further doubts consult an obstetrician and gynaecologist online   > <link>