Key details:
She's gained about 15 lbs since I met her a year ago, more weight being gained since she had to move back home (she' is very unhappy there, and pretty much sits around all day).
She had a period about 2 weeks ago, and they have all been regular... She has no other symptoms of being pregnant (sore breasts, cravings, metallic taste, heck we even shared a bottle of wine last night )
Her parents keep asking if she's pregnant and put it in her head that weight gain is because of it.
Any advice for a man who is panicking and can't think straight anymore?