Problem with being a womanizer

I'm 33 and have always been a womanizer since my early years at university and after leaving university got great job. It allowed me to travel regularly interstate and while in each state I started dating local women. Fast forward to earlier this year, I was in relationships with 4 women in different states. Then one then another told me she was pregnant, just as I was coming to terms with the pregnancies. Another told me was also pregnant, luckily the last woman was already married and past having children it was just a mutual satisfaction relationship. Of course, all the women wanted me to marry them, they all know of the others now also. I hoped that at least 2 would decide to not marry me. But as yet none has changed their minds, pity I wasn't able to marry all of them as it would solve the problem quickly.