Hi guys. So my girlfriend suddenly says she's not horny anymore and she doesn't know why.

So we argued over some bs a week ago, but I settled it through text and told her to come see me. Saw her on monday. I started fingering her, she let me do it for five minutes then she said stop and pushed me out. We then cuddled for an hour or so before she left.

Since then we still texted everyday. She would text me good morning, I texted back, she asked me how was my day. Just everyday stuff. She also stopped sending me nudes recently. Tonight we talked for a minute through phone then we brought up what happened on monday. She said she used to be very horny but for some reason is not feeling horny anymore and she hopes she will get her sex drive back. She also asked me if I just want her for sex, which is a common shit test. I quickly said ok, changed the topic, and told her I will take her out to a restaurant this sunday.

So after that I'm thinking of three possibilities:

  1. She’s cheating on me, which is extremely unlikely at least for the past week. I know her friends, her sister, her schedule, and she’s still been doing a lot for me recently. I also tried to ignore her text for a day this Wednesday and she basically threw a tantrum and started calling me.
  2. She’s losing interest in me sexually.
  3. She’s just physically tired. This is a possibility since she says so herself, she works 10 hours a day, and according to her sister who she’s living with she seems exhausted lately and she sometimes goes to bed as soon as she gets home.

I’m considering just taking her to a restaurant date and satisfying her emotionally. Then I will go from there and escalate physically later. Any tips for me? Who’s dealt with this kind of problem before? What would you do?