Not always. Sometimes the symptoms that you mentioned above can happen before you start your period. Even if it isn't typical for you to have the symptoms they can happen depending on how high your hormone levels are.
If you miss your period for more than 5 days, take a pregnancy test. If not then it typically isn't anything to worry about.
No you do not need to be pregnant.
It depends when you last had unprotected sex, Its possible to continue having your period even if your pregnant, but only in rare circumstances. I recommend going to your doctor they will be able to help.
If your rat is nesting and starting to get nipples, she may be pregnant, but it is possible that she is having a 'phantom pregnancy' where a rat show the signs of being pregnant but doesn't give birth to offspring.
its possible, take a pregnancy test to be sure
If your dog's nipples are getting bigger and it is a female it probably is having puppies soon. So watch over your dog and if they keep getting bigger, and bigger she would most likely be having puppies.
Well, My sister is pregnant and that's basically everything she's been going through. So I'd advise you to go to a doctor.
uuuummm...yeah the only reason i know of of why your nipples would be discharging white liquid is the you would be pregnant but I could be wrong. You should probly check with your doctor.
No, in some cases men even lactate from their nipples.<p></p><p> </p><div>No. You will eventually stimulate the milk ducts; assuming you are female. This is also more likely if you have been pregnant before and had children.<br></div>
No your not having a baby
Yes because then your nipples will get all nasty and soggy
It might mean your doggy is pregnant, if her nipples are swollen, having behaivoral issues, lost of appetitte in the morning or eating more it could be she's pregnant. But if most of the things I just named don't happen it could be a false pregnancy.
I don't think so- that's happened to me before, and I've never been pregnant and am not.