Birth control pill and tylenol ?

Question

I've been taking Tylenol Sinus pills while on Loestrin 24 Fe (BCP). Does Tylenol Sinus effect the pill because I got breakthrough bleeding today and I'm on my 4th pack of BCPs. I read the drugs on the back, but I can't find anything that would affect the pill, so I don't know. What do you guys think? I also went to Six Flags yesterday and walked ALL day long and then walked again today... could the excercise trigger the breakthrough bleeding also?

Answer 1

I worked in a pharmacy and there should not be an interaction between the two but try a different sinus med. and see if there is a change maybe its your body , maybe it cannot handle the two of them together...