Girls, i dont know what should i do to fix this messed period cycle?

I did nothing wrong, im not even stressed

But seems my period is getting longer

At first i was 28 days

Then 30 days

Just last month my period start on day 35

This month it’s been day 32 and i havent had my period.

It’s getting sck to track my ovulation when my period days messed up like this.

I dont like work out, please dont ask me to go to the gym.

But i’ve been eating healthy this month.