I had my period the 1st week of september. I was off on sep 4th and had sex with my boyfriend on the 17th and our condom broke. I took the Plan B pill the next day. My period should have come around the 1st week of october. Ive never really kept track of my period because i've never been sexually active before this boyfriend that I have now. I took the 1st pregnancy test and it said NO. We continued having sex using condoms and using the pull out method (by the way my boyfriend has one testicle due to a skateboarding accident). He has 100% never ejaculated in me. I took 4 pregnancy tests over the month and they've all been saying NO. I have no symptoms at all of being pregnant.
it's not normal but it's not that odd. how old are you? depending on your age it could be that you just are regular yet. since you don't keep track of your period you won't know how regular you are. if your boyfriend has one testicle, you took the morning after pill and you have had 5 negative tests you're probably not pregnant. i am 28 and i have never had a regular period. some people just aren't regular. the morning after pill may also play a part in the skipped period and the "pregnancy" symptoms. it can make you feel ill the way being pregnant will.
As embarrassing as it is, I've had to take Plan B twice. I was also on the pill when I took it, so it didn't mess my cycle up TOO much, but yes. It will definitely make your cycle ridiculously thrown out of the loop if you're not on the pill.
if you have normal periods then it is not normal, if you are irregular then yes it is. randomly your period would not just not come. there are a couple reasons why you could still be pregnant...
1) it could be to early...i took a pregnancy test a month pregnant and it said negative a couple times..
2) plan b does not ALWAYS work
3) the pull out method is 50% effective no matter if he ejaculates in you or not ...
4)not everyone shows signs of pregnancy, at 17 almost 18 weeks pregnant today..i have not had one pregnancy symptom except peeing a lot and eating a lot..my first month or so nothing was different really.
go to the doctor and get a blood test to see for sure..