Why hasnt my girlfriend come on her period in 3months?

What birth control is she on? Certain birth controls can stop a period from occurring. In any case I recommend that you see a doctor to determine what it could be. No period in 3 months isn’t normal unless she has always been irregular.

She isnt on birth control. she really isnt a big fan of doctors but I told her to see a doctor as well. things are really stressful

she needs to see a doctor he/she can find out why she hasnt had it all we can do here is guess because were not doctors some reasons for a missed period are being rregular being underweight/unhealthy not eating properly, having an eating disorder over exerscising stress and being pregnant missing 3 periods in a row isnt normal but it may be due to her being so stressed out again though, see a doctor he/she can also do a blood test to determine wether shes pregnant or not (with more accurate results then a pregnancy test) or if she doesnt want that tell her to take another pregnancy test hope that helped you

if shes not pregnant then maybe its stress if shes worrying about not coming on. maybe try another test see the docs and relax abit about it its probably something of nothing. hope I could of been of use x

Yea if we took another test this would be the third test. But I dont think shes pregnant cause like I said everytime we do have intercourse we use protection and I practice the withdraw method(pullout) with the condom on. Her & I practice intercourse the safest way close to not doing it at all. She scheduled a doctors appointment tomorrow so hopefully we can get to the bottom of this.