Man's Secret Out After Dating For 5Years

Hi You, 
It has been a beautiful Monday so far. Hope you had a great weekend and of course a fabulous day? Wish I can tell you how amazing my weekend was but do not worry,i may be generous enough to share my personal DLS for the weekend with you sometime........remember that's not a promise (LOL). 
 Have another DLS to share with you today but before I go on,i'll like to remind us that one of the major purpose of sharing these secrets is to get your earnest advice on how you think the people involved should handle the situation, not for criticism or tongue lashing. 
Thanks for reading our secrets, you are the reason why we are here...........we care,I care. *smiles*. 

"About 6years ago, a single lady in a serious relationship though with it's issues met a man that seem to meet all the criteria she wanted in a man she'll like to marry. After dating the new man for a few months,she was sure she wanted to put an end to the old relationship and she did. 

The lady was happy about her new relationship and had no reason not to be,she felt like the luckiest girl in the world and talked about him constantly with her friends and family. The relationship grew serious and the man even visited her parents occasionally always assuring her that he wanted her for keep. The man travelled a lot and complained about not liking where she schooled (distance and environment).
At that time,they were in the second year of their relationship and she was in her third year in the university running a 5year programme. She left the school and enrolled in a private school he considered close enough just to please him since she didn't want to loose and he offered to pay her tuition fee. (Things we do for love) This lady was so in love with the man that she could never get herself to think the worst of him,no man aside him appealed to her and she always came up with an excuse for him when he did wrong. She was in her third year at the private university when she got pregnant for him and he was really excited about it or so it seemed since he gave her money for antenatal medical care and was ready to take responsibility for the baby but wasn't talking about marriage and had convinced her to stop schooling at this time till she delivered the baby,she got worried and finally decided to find out about his family since she didn't know anyone related to him. That was when she realised that the man with which she is expecting a baby and has been dating for over 5years had a wife and three beautiful kids,one of the kids already a teenager. She was overwhelmed by his deep betrayal and almost went crazy,she was depressed and confused,she couldn't even get herself to talk to her friends or parents about it. Her pregnancy is 4months gone now and she is totally dependent on this man,she is 27years old and doesn't know how to go about the situation "..........As it is,i think she is super strong to still be alive to tell the story because i'll probably be dead from shock if I were in her shoes (LOL)........that was a joke o,i'll like to consider myself a super woman.
I have a few ideas I consider a possible solution to our present mistress in distress' situation but i'll like to have yours. What do you have to say?