cycle day 47 😞super late for AF

No period I'm like two weeks late and still BFN.... am I out  ? Or could I ovulated late ? Just so confused and at this point just wish period would come so I would stop stressing  . I posted my bbt chart and someone commented that it looks like I didn't ovulate so it scared me really bad. I'm 26 and had a missed miscarriage at 10 weeks last year . Any insight would be appreciated