Hay, congrats po! Oo, very possible talaga mabuntis agad after miscarriage, ang katawan mo pa lang nag-recover from the bleeding pero fertile ka na ulit, kaya it makes sense na nabuo na yung baby. A few of us din sa mom group namin nagkaron ng pregnancy right after miscarriage and lahat naman nag-deliver ng healthy babies, pero seryoso talaga, please get checked na with your OB asap para ma-monitor properly ang pregnancy mo this time, especially after what happened, para sure everything's going well sa baby. Wishing you all the best po, and take care ng sarili mo!