How many weeks pregnant were you

Hubby and i have been TTC baby #1 since Christmas.. I ovulated June 28th. AF was supposed to start 6 days ago but NOPE 🙄 so i was excited.. until I got my second BFN this morning. Im never late! Could i still be pregnant? Ive had zero pms symptoms also, im just feeling super tired this last week. How many weeks were you pregnant before you got a bfp? Help.