Desperate

So my period is usually for 7 days every 30-31 days. Last month i had a light period which lasted 10 days which is highly unusual for me. All tests were negative. But now im confused about when or if i ovulated on time or if i will ovukate later 🥺🥺 we have already had sex 9 times this cycle and apart from major mood swings nothing else seens out of the ordinary im not due a period for approximately 9-10 days. Please can someone advise me