In fact, I never missed a single period on Yasmin, but did miss one while on
Ocella. The blue veins, I mean if your fair
skin like me, I notice the veins all the time. Sometimes they are bluer then normal, but you can't always go by that being a symptom of pregnancy.
Also it is not uncommon for us to sometimes miss a period in general, so being on the pill is the same thing. I asked my doctor when i missed my June period, he said it could just be one of those things...or maybe a cyst.