Possible LDR scam?

So I met this girl online and we have chatted and video called for 3 months now. She lives in a country which is 5 time zones ahead of me, which I could also see when she sent me screen shots of funny things or whatever.

Yesterday while chatting she sent me a screenshot and I noticed the time on her phone, and it was suddenly 6 hours ahead of me?

Is this something to worry about? Why would she suddenly be 6 hours ahead of me? She didn‘t go on holidays or leave the country Am I overthinking or is this kind of weird?