You could test now if you missed your period. If you're pregnant, a test would likely come back positive by now. However, if you have irregular periods at all, it might be best to wait another week or so.
While the symptoms you mentioned are pregnancy symptoms, as you well know they are also pms symptoms. You could still get your period if you have irregular periods. Good luck and hope this helps.
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I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.