My period is late (or is it?)

I'm a week late for my period, a little tired, but other than that I'm fine. I've been having sex for a little while but my period has always come between the 17-20. It's now the 28th. I already took a test a few days ago and it was negative. I'm really worried. Please does anyone have answers? ...

Can switching brands cause lateness?

My girlfriend has been on birth control for a while and recently switched to a new brand. We've been sexually active but I always withdraw, and now she is a week late. Is that a side effect of the new pills or what?...

Second month of pills,...where's my period?

This is my second month on birth control pills. My first period after starting the pills only lasted about 4-5 days, but i didn't start the next pack until the 8th day, as directed. I didn't miss any pills this month, but I did have sex without a condom. Now my period is already 2 days late....

Missed pills and late periods

I have been taking birth control for about 9 months now. I normally take my pill in the morning, although sometimes I forget and take it at night. By reading your information, I was told that was okay. Whew. Not recommended but okay. I am currently on the third day of my green pills (not the active ones obviously) and I still have not received my period....

What anal sex is and is not.

I had anal sex last month 2 weeks after my period, and I have yet to get my period this month. It was early last month, could it just be late this month? Am I pregnant? Please help: I'm so worried. ...

Condom + EC + negative pregnancy test - period = still worried

Hi, I'm 19 and I have a question about my late period. My boyfriend and I had sex for the first time about 2 months ago. We are both virgins and we were both very careful. We used condoms that were kept in a dry place, and that were not expired. I, however, am not on the pill, and the condom was our only preventative method....

M.I.A or, Dude, Where's My Period?

We get a lot of questions at Scarleteen from folks who are worried about periods that are MIA (missing in action, for us civilians). Sometimes there's a pregnancy concern, and sometimes not; but even if you're not sexually active, a missing period can be worrying.