Masturbation 4 wk after c section?

Okay, I have an embarrassing query! At 4 week postpartum (I had an elective c section due to small baby) I am feeling very aroused for some weird reason. Am I a freak! I am wondering if I can masturbate (non penetrating kind...only clit stimulation)... Will it hurt the incision area when the uterus contracts briefly during the orgasm? Is it safe for me?

Pls do share inputs or info if any of you did it at 4 weeks.

PS- My bleeding has almost stopped, just a bit of spotting now and then.