Late periods, Pregnancy test negative

Hi doctor,
I'm 19 years old and I am really late in my periods. I was supposed to get them a month ago, around june 18th. Today it's July 16th and still nothing. I had protected sex with my boyfriend around beginning of june even though i don't take birth pills. I did a pregnancy test two weeks after i was supposed to get my period, on july 2nd. It was negative.
I think the test was pretty accurate because i didn't do it too early and respected the notice. But i guess we never know. I don't have any pregnancy symptoms. But i'm still worried about not getting my periods and I was told it was safer to do another test.
I will soon. I just wanted to know if there's other reasons maybe causing my period getting late. I had final exams for uni at the beginning of june, i was pretty stressed. Could it be a reason. Could i still be pregnant even if the 1st test was negative?
Thank you

[cutegrl89]

hi i have same problem mine hpt n urine tst also negative but after fou days later i got my periods but they are in the form of clotting not frequently bleeding plzz help me to tell me what dat mean of bleeding

[blossums]

I'm 18 I just got off of implanon the birth control the 10th of july I had unprotected sex the 12th and 13th took a test the 29th and 31st they both came bag negative but I did have some discharge I then had unprotecte sex the 30th and 31st of july iys now august the 3rd no period and lots more disharge could I be pregnant?

[lizcurtis]

Hi docter I had my periods lstmonth on e 3oth of july it lstd foi 5dys as usual my fienc and I hd sex since day of my lst periods to tht 14thday hence we trying for baby nw tody I did a pregnancy test it came out negetiv wann kno ws it too early to test or what I'm worried we so want e baby. *

[saafy]

hi I'm 20 years old and I am really late in my periods. my periods last were in 5th july.we tried for a baby last month around 10th.after 12 days i have done a test.but it says negetive.this month my period came 16th.so why i am having a big gap in getting periods

[emtaz]

just had baby 12 weeks ago in june and had normal period in july as they always do after me having children but august bn n gone with no period now 2 weeks ova n neg result on preg test but feel pregnant so unsure now

[lishabird]

i havent had my period in 8 months. im not pregnant, no change in diet, and i have not had sex in over a year. i've never gotten them regualrly, but this is the longest i have gone with out.  im starting to really worry and i dont have insurance to go to the doctor. what could cause this?