Will Femara&Acupuncture make me O early?

Jo • Both 41...TTC for too long
I also  took Femara (3x2.5) pills cd2-6
​Will have trigger shot and iui next mon (dr on Fri). I'm going to acupuncture tonight & wed nightbut hoping   it  won't make me O early before I go to drs on Fri . For sono . I've been having slight twinges on both sides I'm thinking from Femara?! Hoping its follies getting ready ; big & strong!! Feels like pms cramping. 
​Anyone else ?  
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