Did I properly change the Microgynon 21 to Vibin Mini?

Hello. 3 years, regularly, I take Microgynon contraceptive pills. At the end of that time, I began to feel unwell, I was irritable, I had blemishes on my face, my libido was lame, I decided to talk to my doctor. He changed my tablets to Vibin mini. The first tablet I took on the 7th day of the break, which is done while taking Microgynon - I am aware that I should take the first Vibin tablet without a day's break, while my decision to change the tablets was sudden, hence this break. When taking the first package, I had an intermittent relationship, without additional protection. Normal bleeding occurred while taking placebo tablets. Now I'm after the fourth tablet from the second package, can I already be calm and enjoy the relationship to the end? Is there any risk of being pregnant after the procedure described above? Yesterday I felt a little weaker, ie krecilo in my head and already imagining a pregnancy ... Please reply. Best regards.