My girlfriend didn’t talk to me in 2 days?

It’s been 2 days since i have talked to her, i called her 2 days ago and she said she watching a movie and she will call me when its done. 15 minutes later she sent me snap with tired emoji and she didn’t call. I didn’t hear anything from her day after and to this point. Last time we had sex she told me she can’t focus because you’re kissing to much, which i find it very strange, as it never happened before. After that we had few brief calls may be a minute at-most followed by this complete silence for 2 days now.

She also started a new job yesterday she had lot of training and stuff going on which is understandable, but just one phone call or text message wouldn’t hurt. Am I overreacting or is this is a normal behaviour. Should I call her., if i do how should i proceed?

Thanks for taking time to read.
My girlfriend didn’t talk to me in 2 days?
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