It depends. Could last your first trimester or all the way through. What kind of symptoms are you having?
Short term-about 3-4 days but long term, for some women it will last as long as they are menstruating.
It all depends on individuals, sometimes it takes a week to 3 days. Other times it would go till the end of your menstruation.
PMS is a completely meaningless term, it can include up to 150 symptoms which may actually have absolutely nothing to do with your period. Say for example you had acne, that doesn't necessary mean that you are due to get your period. Reject the term PMS, if you experience symptoms related to menstruation then address them separately rather than lumping them under the term PMS.
You can have symptoms that are similar to PMS and still be pregnant.
While you do not have PMS while pregnant, you might experience PMS-like symptoms like mood swings.
This is difficult to honestly answer. If you originally started taking BC pills because you've suffered from PMS symptoms, then its unlikely stopping BC pills will ease your PMS symptoms. Its possible that changing to a different BC pills will ease your PMS symptoms.
Some signs and symptoms of premenstrual syndrome (PMS) are as follows: mood swings, cramps, headaches, food craving and fatigue. For some women, these symptoms can be quite severe.
Usually you get PMS symptoms about a week before your period is due to start.
Try PMS
Yes
not likely, PMS has obvious organic cause, bipolar doesn't.
Howe long will they last
YES.
YES