HELP ...... 🤰

Okay so I’m on the ring and how it works is you do 3 weeks with the ring in and one week with it out. My doctor told me that as long as I put the ring in when it’s supposed to I’ll be fine. Well me and my boyfriend did it last night but we didn’t have a condom. As long I put my ring in before I went to bed I would be good. Well I accidentally feel asleep. I woke up this morning and put in the ring right away but could I still be pregnant