I am 4 weeks as of today!

I need some help. I quit smoking in January 2018. What help me quit was a vape and I have been using that and slowing down on that ever since.

Now that I’m pregnant, I’m having a really hard time without anything at all, so I’m wondering are there any tips from others who previously smoked/vaped before pregnancy that helped you while you were pregnant? I’m already super moody and going through nicotine withdrawal is making me more cranky!