I took my last pill on 22nd Dec and came on 25th Dec till 29th Dec, we started trying after this prob about 3rd Jan. I took a test on 17th Jan as expected to come on 22nd Jan (had a first response test) and it was negative. It is now 24th and I still havent come on. I dont believe I would be lucky enough to be preganant and am too scared to take a test. Could it just be messed up from coming off the pill? I came off the pill May time last year and cant remember coming on the be interuppted but I remember having a very long period (14 days). Period usually very regular but have been on the pill for 16 years (apart from this break).