Yasmin and deep vein thombosis

I am a 26 yr old newly married woman and have been using Yasmin for 7 months.

I've experienced really sharp breast pain and sore calves occasionally whilst on the pill, but also have seen benefits of using this contraceptive - lighter, more regular periods, clearer skin and less greasy hair (these use to be big problems for me). I haven't had any severe mood swings either, as some have mentioned of having.

I think with all contraceptives there will be good and bad side effects - just depends which brands you can cope better with.

Just wondering if Yasmin can cause infertility if you take it for too long??