'Help: I don't know who is responsible for my pregnancy'

People say that it is a woman who knows the man who got her pregnant but in my case, I am not so sure because I had sex with my ex-boyfriend, , and Callistus a few hours apart and that is where my confusion lay.

I had been dating Nathaniel for five years and I was so much in love with him. I had hoped to get married to him but his parents insisted on him getting married to someone from their place.

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I was devastated but I had to move on though we still met and had sex once in a while. When I met Callistus and he proposed to me, I vowed to stop seeing Nathaniel but I knew deep down that it would be very difficult to stop seeing him.

Even when the date for our wedding had been fixed and every rite performed, I still found myself sneaking to Nathaniel's house to have sex with him. This time around, I vowed to put an end to it once I got married.

So a month to my wedding, Nathaniel called me that I should come and see him as he was not feeling too well and when I went, I did not have sex in my mind. But one thing led to another and we had what we called goodbye sex.

When I got home, Callistus was waiting for me and in his usual way, he led me to the bed and we had sex. And that was the day I got pregnant.

My husband and his family are very happy that I am pregnant so soon after our wedding but every morning, I wake up with great trepidation and knot in my tummy thinking about what will happen if my husband gets to know that the baby is not his.

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I don't know if I should confess to Callistus that I had sex with my ex-shortly before our marriage or if I should tell Nathaniel that I suspect my baby could be his own. I am really in a confused state.

What should I do?

Onyinye."

Dear readers, Onyinye is in a serious dilemma and would like you to give her some advice. On Morning Teaser today, we ask: what do you think will be the best thing for her to do?