Binky advice

My daughter will be two next week and yesterday I decided to take the binky away cold turkey. I had her throw it in the trash because that’s the only concept she would understand that it’s gone. Nap was rough she only slept for about 45 minutes yesterday when it’s usually around 2-3 hours. She went to bed that night for only about 6 hours and she usually sleep 11. She’s super cranky, has bags under her eyes and I feel awful. I’m 28 weeks pregnant and my sleep and naps have also been getting shortened 😂. Should I give it back and wait a little longer or is the lack of sleeping just a phase.