yasminelle pill side effects

So my girlfriend has been on the pill (yasminelle) for about eight months and all is going well, Only over the last few weeks she has been getting a cramp in her leg and her arm is stiff and says her chest some times feels heavy when she breaths,

So iv googled yasminelle and some of the side effects are,

<snip>scaremongering</snip>

So when i found this iv started to get worried iv been at her to go to the doc but all she keeps saying is il see iv also told her to stop taking the pill, but she says shes grand.

Should i be worried about the stuff she said thats wrong with her or has it nothing to do with the pill