My girlfriend lives in yaba,Lagos Nigeria does she need a physical examination and police report before she leaves

No, these is a very common scam. Did you meet her on the internet?

Did you meet her on a dating site?

Have you ever met her in person?

no, these is a very common scam. Did you meet her on the internet?

Yes

Yes I met her on the date line and we never met in person but we talk everyday for four months now should I trust her

"Yes I met her on the date line and we never met in person but we talk everyday for four months now should I trust her?"

No. If she asks for money, refuse.

She's going to ask for money and when she does, you will know that you're being scammed.

This is a common scam. They will talk for months and ask for money, then more money.

No there is no need for this, have you already sent money for passport and visa ?