Hi Marie,
No matter how long you have been married, and whether you have a child or not, the effect of infidelity is too painful and too much to bear. In your case, unang panloloko pa lang is already a big blow. But then you reconciled, you trusted again. Pero wala pang isang taon, biglang may sumambulat sa mukha mo, hindi pala totoo yung reconciliation na nangyari sa inyo. You were deceived and blown once again. Your first deep wound is still fresh, when another cut was inflicted on it again. That's too painful.
You don't know what to do, you're completely at a loss, yes. Just nine months ago you were professing your love and loyalty to each other in front of your loved ones, and then now, this. 7 out of the first 9 months of your marriage, dalawa kayo sa buhay nya. I don't understand why at an early part of your marriage he cheated on you already, deceived you twice, and is maintaining an affair. Just like what loveleah mentioned, it is supposed to be a honeymoon stage for you and your hubby, yung tipong parang nagbabahay-bahayan lang kayo. The excitement of being with each other for good is finally here and it's a new exhilarating experience.
What kind of reconciliation that happened between you before ba? Did you ever asked him why he has ever done this? Binugahan mo sana sya ng apoy para natakot. Baka you let him get away with it easily.
It looks like you haven't talked about the letter with him yet. So kung kakausapin mo sya, there are different responses that you might get: he might admit it, he might ignore you, he might get angry at you for trespassing his privacy, pwedeng mag-drama ulit, or gas light you.
Ang tanong dyan, hanggang ilang panloloko ang kaya mong palampasin at tiisin? I suggest that you set your own limits and boundaries. Pero kung sa ngalan ng pagmamahal (este co-dependency pala) eh kaya mo syang paulit-ulit na tanggapin, then nothing will make you leave until you reach the point na hindi mo na talaga kaya. Since seven months na sila, kung kaya mo, papiliin mo sya.
But then, you've got to prepare, as what girltalker2 previously stated from the other thread:
a.) kung pipiliin ka nya at tuluyang hihiwalayan yung babae
b.) kung pipiliin ka nya at kunwaring hihiwalayan yung babae pero tuloy pa rin sila
c.) kung pipiliin nya yung babae
....... anong gagawin mo?