Really sad right now

Em
I've been doing really well keeping my emotions in check (for the most part) while on this crazy journey of ttc. I'm due for AF on 1/23. Since Friday night I have had some burning/pulling sensations in my lower left pubic area. I have had this during my other pregnancies. The pain intensified later in the pregnancy.  
Anyway I don't remember ever feeling this while not pregnant, so for the last two days I have been secretly rejoicing & thinking about this non stop & truly believing that I must be pregnant. So I just washed my face before bed & realized I'm getting horrible acne on my cheek. This happens every month before AF & I am just devastated. I was sure this was our month.