I've always had severe PMS symptoms

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So I'm trying to figure out from women who have been pregnant.. I've always had severe PMS symptoms.. sore breasts, acne, exhaustion, large appetite, emotional, cramping, major bloating.  Now that I'm
TTC I feel like I'd have no idea if I'm experiencing pregnancy or PMS.  
Has anyone been in my situation where they experienced symptoms that were "normal" to them and ended up being pregnant?