Confused!!

Rachel • Mon, Dec 01

My last period was on 26th October and usually lasts 26 days, AF hasn't turned up yet and am11 days late. I had a smear test in the middle of my cycle. Could this stop AF from showing?? Have taken a couple of HPTs and all negative. Has anyone had it when your period was a no show and your next cycle has carried on as normal??? Any advice grateful!!!