Hi
Nice to read all the posts on this thread, where did you all go??!
Re Gambia, I was there about 6 times I think, lovely country and people, a friend of mine has a house there and still goes every winter. Plan to go again some time.
know a few women here that are or have been in relationships and have children with Gambians, sadly not many long-term success stories!
When I was there I had a boyfriend who was from Guinea but lived in Gambia, played in a band that did the hotel rounds at night, it was fun tagging along! :o
But I was married - divorced now, thank God! - to a man I met while travelling in Mali, he couldn't hack it in the West, so went back.
What started out as a great relationship radically changed when I married him, think he saw me as his possession! Beat me too! 
I have an absolutely lovely son from him, he's 19 now, both his names (christian/sur)are African.
Sad to hear you are having a hard time, Champersonice (great name! :o), which country is your man from?