Someone help me

Aa

Hi guys. I hope you guys are well. I AM MARRIED.My problem is that for the past few days, I have been experiencing burning while urinating which only happens in the morning. Its like i have to go every minute of the day. At night it goes away. Mind you I am drinking lots of water. The other thing is that yesterday i got my period. This is where it got weird. My period was only for 1 hour. It started at 3:00 pm to 4:00 pm. It was just spotting. The rest of the day nothing. I mean I was experiencing cramps and backache ... the usual symptoms. Can someone please help/explain this?