abortion

I'm having a surgical abortion tomorrow. I've had a medical abortion in the past which was traumatizing due to the pain and now I'm having overwhelming feelings of anxiety and stress due to my past experience.the procedure will be done with no sedation only numbing of my cervix. I guess I'm just scared of the unknown, It's 100% my choice and it's a valid decision for me so please no judgment.
Oh & im getting and IUD put in after and I don't know if I should give my body time to heal or just to do it then. 
Thanks 💛