A home test can be taken and is quite accurate around the time a period is due. So, if you take one now, the results should be reliable.
how long after your period goes off you ovalate
Usually you get PMS symptoms about a week before your period is due to start.
Dinosaurs lived tons and tons of years. For me I think that they lived for millions and millions of years.
The first sign is missing your period. But after you have sex you have a month maybe a month in a half til you start having symptoms.
What types of symptoms? Like bleeding? Or spotting? You can be pregnant and still have your period, but it won't be like a regular period. More like spotting and not for very long. I don't think they would even call it a period.
Withdrawal symptoms if no alcohol is consumed for a long enough period of time.
about 180 years old sarchosuchus lived in the late Cretaceous period
yes
Dysentery has a lot of symptoms like: cramping and diarrhea, sometimes bloody, for a long period of time
The H1N1 incubation period is around 7-10 days.
Bloated feling could be due to your approaching period. Some people can start having symptoms just prior to their first missed period. Most women don't have symptoms that early, but it is possible.
What if you are three days late for your period? It's normal for there to be around 7 days variation from your average menstrual cycle. A few days 'late' isn't a big deal, as long as you're not sexually active no reason for you to worry about it.