I am using Yasmin for 1 month now and 2days after today I will wa...

I am using Yasmin for 1 month now and 2days after today I will wait for my very first breakthrough bleeding. --I always feel paranoid that I might be pregnant but we never had sex without the pill and condoms (both methods used in the right way;never forget to take a pill; waited for 7days after taking the first pill) --extreme depression --breast pain!!! --dryness in skin --migraine (but now gone) --stomach cramps --going to the bathroom more often --breathlessness at times --nausea --my heart feels like it wants to get out of my chest after walking and several hours after taking Yasmin --and now slight hair loss --NO spotting could i be pregnant? OMG, I am getting paranoid again. I don't know why I am asking this question every time, even though I know that we used condoms and pills correctly...Depressed!!!!