Is it normal two have bleeding everyday pretty much 4mths after c section it gets light and then after using the bathroom a heavy bleed comes.?

Not normal: It is not normal to have bleeding everyday pretty much 4 months after a cesarean delivery. This needs to be addressed by a professional.

Not normal: You shouldn't be bleeding everyday 4 months after a c/section. By now, your uterus should be well healed and your periods getting back to normal. You should see your Gyn and find out what is going on. Best wishes!